From the Sector

Lower costs, less energy intensive, and with zero waste water, the new QuantumCOLOUR™ process is set to revolutionize wool textile colouring: Woolmark, the global authority on wool, has teamed up with COLOURizd™, pioneers in dry textile colouring processes, to introduce a revolutionary new method to colour wool and wool blends. 

QuantumCOLOUR™ is a cutting-edge yarn colouring process that significantly reduces resource consumption and costs. Using just 0.5L of water per kilogram of yarn, this technology eliminates the need for bleaching, pre-treatment and wastewater discharge. This makes the COLOURizd™ QuantumCOLOUR™ a reduced resource-intense colouration process, where only the wetting agent and pigment binder system are required.

“After extensive testing on Merino wool and wool blends, we realized the team at COLOURizd™ is on to something truly revolutionary for the wool industry,” said Woolmark General Manager Processing Innovation & Education Extension Julie Davies. “The QuantumCOLOUR™ process provides durable solutions, creating faded to saturated tonal depths of colour for wool and wool blends. And since it uses very little water, suppliers can choose to colour wool and wool blend yarns without the need for wastewater processing infrastructure.”

Traditional dyeing requires a variety of chemicals, including caustic soda, acids, bleach, and salts, all washed in with between 60 and 120 liters of water per kilogram of yarn. The COLOURizd™ method uses none of these chemicals, instead utilising a bluesign® certified pigment and binder injected into a yarn fibre bundle. The result is a process that allows for a range of colours and supple textures.

“Woolmark represents the gold standard within the wool industry and they will be instrumental in helping to offer our lower impact, higher performance process to new markets,” said COLOURizd™ CEO Jennifer Thompson. “Our current clients include Kontoor Brands (Wrangler and Lee), Cone Denim, and GANT, and working with Woolmark will allow us to reach an entirely new market, bringing sustainability and performance solutions to wool manufacturers around the globe.”

Successfully validated on 100% Merino wool, as well as blends with cotton, TENCEL™ and nylon, on a range of yarn counts from 30/2NM to 80/1NM, the COLOURizd™ QuantumCOLOUR™ pigment process meets all standards for colourfastness and durability. Assessed through authorised laboratory partners, Woolmark testing was carried out on yarns, fabrics and garments, showing the technology delivers consistent colour performance and long-lasting wear.

Woolmark and COLOURizd™ will introduce this new technology during Pitti Immagine Filati.

Under the theme “Ensuring a Transformed World Prosperity – Action for Planet with Innovation and Collaboration,” APIC 2025 promoted the petrochemical industry’s role in driving growth and building a sustainable future amid fundamental structural shifts in the sector, which aligns with Indorama Ventures’ brand promise to deliver indispensable chemistry through sustainable solutions.
Indorama Ventures joined some 1,500 delegates from across the globe to discuss sustainability, innovation, and industry cooperation. Ahead of the event, the company’s Combined PET segment, the world’s largest producer and recycler of PET bottles, hosted a reception for about 200 customers, suppliers and partners, including a traditional Thai puppet performance and an interactive VR experience of Indorama Ventures’ 360 Gallery.

Indorama Ventures Public Company Limited, a global sustainable chemical producer, reinforced its leadership in shaping the future of the petrochemical industry at the Asia Petrochemical Industry Conference (APIC) 2025, held this year in Bangkok.

Mr. Aloke Lohia, Group CEO of Indorama Ventures, emphasized that collaboration across the value chain is critical to building long-term resilience and relevance in a shifting global landscape:
“Our global diversity gives us the agility to meet change with confidence and to remain dependable no matter the environment. It is this quiet strength that makes us a partner you can rely on, for today and for what lies ahead. The future of our industry won’t be written in isolation. It will be shaped, once again, through collaboration. Through shared purpose. Through indispensable chemistry.”

Driving Sustainability Through Innovation
At a APIC 2025 panel discussion titled “Reimagining Petrochemicals”, Dr. Anthony Watanabe, Chief Sustainability Officer, explored how the industry must move beyond incremental change by adopting systemic innovation, improving sourcing transparency, and accelerating climate-positive technologies.
Complementing this vision, Dr. Tinnabhop Santadkha, Sustainability Innovation Specialist, delivered a keynote on “Indorama Ventures’ Alternative Feedstocks.” He outlined how the company is investing in bio-based materials, chemical recycling, and alternative feedstocks to reduce emissions and enable a circular economy at scale.

Scaling Impact at the Grassroots Level
In a session focused on circular economy ecosystems, Ms. Naweensuda Krabuanrat, Head of Global CSR, Global Recycling Education and Thai Advocacy, spotlighted the company’s work in building community-based PET collection systems and driving education through public-private collaboration. Her presentation underscored a key takeaway: that systems-level change requires both infrastructure and behavior change. The company’s recycling infrastructure and public-private partnerships are contributing to a more sustainable value.

Archroma, a global leader in specialty chemicals, has successfully implemented a state-of-the-art Zero Liquid Discharge (ZLD) technology at its Mahachai plant in Thailand. The ZLD solution was designed and built by Gradiant, a global leader in advanced water and wastewater treatment. This milestone project marks a major leap forward in water circularity, enabling the recovery of 90-95% of wastewater for reuse and the extraction of valuable minerals for industrial applications.

Archroma partnered with Gradiant to deploy a high-efficiency, membrane- and oxidation-based ZLD solution, reinforcing its commitment to responsible water management in the textile industry. Located in a water-stressed region near Bangkok, the Mahachai plant now serves as a model for sustainable textile dye production, significantly reducing reliance on local water supplies while improving environmental resilience.

As part of its broader sustainability endeavor, Archroma addresses critical challenges within the apparel and textile industry, particularly water consumption. “We believe in reducing water use in production and home laundering. We innovate to remove toxins and contaminants from our products, making wastewater treatment easier for our plants and customers,” said Dhirendra Gautam, VP Global Marketing and Strategy, Archroma. “Our goal is to require our plants to have effective water conservation facilities with special focus on water stressed areas, contributing to water conservation and helping to combat acute water scarcity worldwide.”

Since 2019, Archroma has evaluated various ZLD solutions to address growing water challenges in Thailand. Gradiant’s Counterflow Reverse Osmosis (CFRO) was selected as the preferred technology for its ability to treat diverse wastewater compositions with superior efficiency and minimal energy consumption. The modular system seamlessly integrates with the plant’s existing wastewater treatment infrastructure, maximizing desalination capacity and water recovery while reducing the plant’s environmental footprint.

In addition to CFRO, Gradiant’s Free Radical Oxidation (FRO) technology has been deployed to remove color and organics from the RO concentrate, ensuring safe discharge and meeting stringent environmental regulations. The system also enables the recovery of concentrated brine, which Archroma repurposes within the dyeing process or supplies to industry partners for applications such as resin regeneration and chlorine production, further promoting a circular economy in water and resource management.
Thailand faces mounting water stress due to climate change, extreme droughts, and aging infrastructure, making sustainable water management an urgent priority. By implementing Gradiant’s ZLD solution, Archroma significantly reduces its dependence on freshwater sources, ensuring long-term operational resilience in a resource-constrained environment.

This multi-million-dollar investment underscores Archroma’s dedication to water conservation and its broader mission to transform the textile industry through sustainable innovation. Beyond Thailand, Archroma continues to expand its ZLD initiatives globally, including its Sustainable Effluent Treatment (SET) plant in Jamshoro, Pakistan, which has been providing irrigation water to surrounding communities.

Fashion for Good announced "Closing the Footwear Loop," a major initiative bringing together 14 leading fashion and footwear brands and their existing circularity programmes to tackle the industry's complex circularity challenges. This collaborative project aims to enable the transformation of footwear's current linear "take-make-dispose" model into a circular one, driving innovation across the value chain.
 
Participating brands include: adidas, DEICHMANN, Dr. Martens, Footwear Innovation Foundation (affiliated with FDRA), Inditex, lululemon, ON, Otto Group, Puma, Reformation, Target, Tommy Hilfiger, Vivobarefoot, and Zalando.
 
Footwear: A Complex Challenge
The global footwear industry churns out 23.8 billion pairs of shoes  annually, a figure that highlights both its scale and its environmental footprint. Each shoe is composed on average of more than 60 different components , ranging from fabrics and plastics to rubber and adhesives, intricately assembled to meet performance, aesthetic, and cost demands. This complexity, however, hinders the adoption of circular practices, leaving the sector lagging behind in circular innovation compared to other areas of fashion.
 
While consumers and the industry alike are increasingly calling for more circular solutions, the reality is stark: the most recent studies conclude that approximately 90% of footwear ends up in landfills , contributing to an ever-growing mountain of waste. Unlike other areas of fashion where innovation has been more readily integrated, footwear's multi-material construction and complex design complicate efforts to sort, disassemble, or recycle effectively.
 
This challenge is exacerbated by a lack of reverse logistics infrastructure and the absence of design principles that prioritise circularity. Current practices largely focus on linear production models — manufacture, use, and discard — failing to address the lifecycle of products. The sector's lag in scaled innovation compared to apparel underscores the urgency for systemic change, as the environmental consequences of inaction continue to mount.  
 
While this complexity presents a significant hurdle, brands are already exploring innovative solutions, including material science advancements and take-back programs, to address these challenges and pave the way for more circular footwear.

These individual efforts complement the collaborative work within “Closing the Footwear Loop”, creating a synergistic approach to driving industry-wide change.

Fashion for Good is working with ecosystem partners The Footwear Collective, Global Footwear Future Coalition (GFFC), and Global Fashion Agenda to drive a collaborative approach across the industry.  
 
Closing the Footwear Loop was born out of Pioneering the Future of Footwear and addresses multiple key intervention points: lack of end-of-life infrastructure, complex multi-material designs, and a need for unified circularity approaches. This project will deliver:
 

• Detailed mapping of European footwear waste streams (in collaboration with Circle Economy), providing crucial data on volumes, materials, rewearability, and recyclability. (Report & business case assessment due 2025)
• A roadmap towards circular footwear design, developed with Fashion for Good Alumni circular.fashion, outlining principles for material selection, durability, recyclability, repairability, and responsible chemical management. (Guidelines due 2025)
• Validation of end-of-use innovations, including trials and impact assessments, to overcome current bottlenecks and drive industry-wide adoption. (Recycled material outputs due 2026)

Global Fashion Agenda (GFA), with support from Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) and the H&M Foundation, has launched the Upstream Circularity Playbook, now available in six languages. This comprehensive resource draws on extensive case studies across multiple countries to provide a globally accessible, step-by-step guide specifically tailored for garment manufacturing regions. Designed to help stakeholders scale circular business models by valorising post-industrial textile waste, the Playbook equips manufacturing hubs with tools needed to drive sustainable change.

With over 520 global regulations now encouraging circularity and regionalisation in sourcing and design, the Playbook serves as a critical tool for establishing and scaling upstream circular ecosystems. It equips manufacturers, brands, policymakers, and investors with actionable strategies to implement circular fashion solutions in core manufacturing regions. With significant volumes of post-industrial textile waste yet to be properly harnessed, its consistency and high quality present a pivotal opportunity for scaling textile-to-textile recycling technologies in manufacturing regions. This can pave the way for recycling of post-use textiles and clothing. In Bangladesh alone, embracing textile recycling could unlock USD 4 to 5 billion annually through the export of recycled products, however, limited recycling capacity underscores a critical gap in industrial waste management.

Empowering Circularity in Manufacturing Countries
The Upstream Circularity Playbook draws on over 20 case studies from diverse regions such as Bangladesh, Cambodia, Indonesia, and Vietnam, providing an international and regional perspective that fosters knowledge sharing across the fashion industry. The examples showcase successful collaborations between brands, manufacturers, recyclers, and textile waste collectors, offering a replicable model for scaling circular solutions in various global contexts. Collaboration across the entire value chain is critical for unlocking the full potential of circularity. The Upstream Circularity Playbook provides a roadmap for stakeholders to work together in building a just and scalable circular fashion system.

A Constructive Framework for Action
The Playbook offers a pragmatic, step-by-step framework for building the necessary infrastructure to scale circularity in garment manufacturing countries. It provides essential tools for:

• Segregating textile waste at the factory level to prevent contamination and enhance recycling quality.
• Leveraging digital traceability platforms to track waste flows and align with recycler requirements.
• Collecting, aggregating, and sorting textile waste to ensure it is properly prepared and delivered to recyclers.
• Matching textile waste to the best use case by selecting the most suitable recycling technologies to ensure high-quality material recovery.
• Designing for circularity by incorporating recycled materials into new products, contributing to the creation of a closed-loop system.

Harnessing the Opportunity
This emphasis on upstream circularity presents an immediate opportunity to valorise post-industrial waste, laying the groundwork for scaling textile-to-textile recycling and ultimately reducing dependency on virgin resources as they are gradually replaced by recycled materials. GFA previously noted in the Scaling Circularity Report that existing recycling technologies have the potential to drive up to 80% circularity in the fashion industry if fully scaled. Additionally, the Pre-Feasibility Report highlights that, in the case of Bangladesh, recycling textile waste could reduce cotton imports by 20%, saving nearly $750 million USD annually.  The Upstream Circularity Playbook therefore builds on this research by providing an actionable framework for the industry to harness such opportunities.

With contributions from over 20 experts and organisations, the Playbook is designed to spur action on a global scale. It provides a blueprint for fostering economic, environmental, and social benefits in garment manufacturing regions and emphasises the need for collaboration across the value chain to achieve a scalable solution for textile-to-textile recycling.

The Upstream Circularity Playbook is openly accessible and available in six languages, inviting stakeholders worldwide to provide feedback and join the conversation.

Global Fashion Agenda (GFA), supported by its Insight Partner, Maersk, has released a new report, Reverse Logistics for Circular Fashion Systems. The report expands on how fashion brands, retailers, value chain partners, and logistics providers can leverage reverse logistics to cultivate an effective and holistic circular fashion system.

The publication is the culmination of extensive research, including consultations with and input from eight experts from eight brands and organisations - Maersk, Nike, H&M Group, Target, PUMA Group, Ellen MacArthur Foundation, VF Corporation, and Circle Economy Foundation. It highlights the critical role of logistics in supporting fashion companies to adopt more circular systems by managing the reverse flow of materials and products from end-users, and returning them back into the system for resale, remaking or recycling, extending their lifecycle, maximising value, and minimising waste.

Over 520 global regulations are currently in place, urging companies to rethink their sourcing and design strategies, emphasising regionalisation and circularity. Moreover 45% of brands surveyed by Global Fashion Agenda and the United Nations Environment Programme earlier this year reported that they have set targets to derive at least 10% of their revenue from circular business models by 2040. However, despite the potential, the fashion industry lacks a comprehensive system for circularity, with current fragmented approaches failing to achieve commercial viability. Deeper collaboration with logistics partners can support more streamlined operations, while aiding compliance with tightening regulatory requirements and in demonstrating positive environmental impacts.

To guide stakeholders, the publication outlines essential elements for implementing effective reverse logistics, including:

• Network design: Expanding reverse logistics beyond consumer returns to capture and valorise post-industrial textile waste flows and unsold goods.
• Financial ownership: Establishing clear financial models to define roles, responsibilities, and profit-sharing, enhancing collaboration and investment.
• Boosting collection volumes: Developing infrastructure for efficient collection and processing of textile waste, essential for scaling solutions and reducing recycled fibre costs.

Fashion for Good and its footwear partners adidas, Inditex, ON Running, PVH Corp., Reformation, Target, and Zalando announce a new initiative aimed at accelerating and validating the next generation of footwear innovations. This builds on the organisation’s existing work leveraging their expertise in scouting, validation, innovation and collaboration. This initiative will address the key intervention points needed to drive footwear circularity spanning four work streams across the supply chain from materials to end of use. Industry wide collaboration will be vital to overcome the various roadblocks we face in this space. Therefore, Fashion for Good is launching a call for action, asking all relevant innovators to apply and collaborators to join in the movement.

Around 23.9Bn shoes are produced globally each year, they are often made using over 40 different components from a range of different materials including TPU, EVA, PU and rubber. The industry faces significant challenges due to this high complexity of shoe construction. This combined with a low collection rate, results in a vast majority of discarded footwear ending up in landfills. Fashion for Good sees the need to address this challenge and focus on laying the foundation for footwear circularity as well as accelerating innovation.

Therefore, Fashion for Good will double down their work in this space, building on their existing projects including the Fast Feet Grinded pilot, which tests and validates Fast Feet Grinded's footwear recycling process. Expanding on existing workstreams Fashion for Good will collaborate with our footwear focused partners, including adidas, Inditex, ON Running, PVH Corp., Reformation, Target, and Zalando

To effectively address the challenges in footwear sustainability, Fashion for Good has identified the key intervention points across the shoe lifecycle and structured work into four core workstreams:

1. Materials - Scouting and validating sustainable alternatives for footwear materials including TPU, PU, EVA, leather, and rubber
2. Design - Defining circular design in the footwear space and collectively driving guidelines to build a circular infrastructure
3. End of Use: Sorting, Disassembly, & Recycling - Developing a comprehensive data set on post-consumer footwear waste flows, including (non-)rewearable fractions, volumes, construction and composition. As well as scouting and validating solutions for repair,  end of use, disassembly and recycling of footwear
4. Traceability - Laying the foundation by amalgamating a footwear traceability data protocol to build traceability for evidence to substantiate sustainability claims

CALL FOR INNOVATIONS
Fashion for Good is on the lookout for breakthrough sustainable solutions in the footwear sector that maintain performance and durability. If you have a relevant technology, whether you're an innovator, university, or established company, can apply by 20th September 2024 here.

Vision and technology are the key ingredients of a ground-breaking school blazer that is showing how businesses can move to a circular textiles economy.  
 
While many brands are grappling with the complexities of inevitable legislation and engrained business models, leading school uniform producer, David Luke, has launched a fully recyclable ‘circular’ school blazer that is designed to be recycled through Project Re:claim, the world’s first commercial-scale polyester recycling plant.
 
Project Re:claim is a joint venture between the UK’s largest charity textile collector, The Salvation Army, and leading circularity specialists Project Plan B. The plant opened in the UK in January 2024, and presents huge opportunities for brands to transition to textile-to-textile manufacturing models.
 
David Luke’s circular blazer has been introduced to the brand’s successful Eco-uniform range which has sold over 1.7 million Eco-blazers in the last decade. Up until 2023, David Luke’s Eco-blazer, like many recycled garments, has been made from recycled plastic bottles. But the company has been working with Tim Cross, CEO of Project Plan B and the Circular Textiles Foundation, to bring the 100% recyclable blazer to market.
 
Tim Cross said: “David Luke has grasped the opportunity to embed 100% recyclable and 100% recycled garments into their range, starting with the school blazer. We now have the technology to enable their blazers to be recycled without any separation of the garment, making it an efficient recycling process. The team at David Luke has worked tirelessly with their manufacturers to create a blazer that does not compromise on design or quality, and yet is much kinder to the environment.”
 
Every detail from the lining, buttons and zips to the inter-linings and adhesives, has been re-thought and re-designed to meet the demands of an everyday school blazer and to recycle the garment once it reaches its end-of-life. Up until now, when the blazers have eventually been handed down to siblings, or given to the local charity shop, there had been no end-of-life solution for polyester garments apart from incineration. Now, Project Re:claim can recycle the blazer to produce polyester pellets, which are then spun into yarn to be used for future David Luke circular blazers.
 
Cross continues: “David Luke has the vision to create a fully circular range, and we have the potential to supply recycled content. The possibilities are infinite in terms of the future of garment design and manufacturing.”
 
Kathryn Shuttleworth, Chief Executive of David Luke, said: “It is a natural next step for us to transition to a textile-to-textile model. We have been producing garments using recycled plastic bottles for 15 years, but we have always had an eye on developments in textile recycling and solutions for end-of-life garments.”
 
In 2020, David Luke was awarded the Queen’s award for Enterprise for Sustainable Development and in January 2023 the David Luke circular blazer achieved Circular Foundation Textile certification.
 
Shuttleworth added: “Our focus will always be on those essential ingredients for parents and children - style, durability and affordability. But we have a responsibility to change our business model to better protect children’s future and the environment. It has become our obsession to make uniforms that meet our customers’ demands. We are really excited about the future as we continue to develop our range.”
 
Majonne Frost, Head of Environment and Sustainability for Salvation Army Trading Company, said: “Our vision is to enable companies to produce uniforms, corporate wear, fashion garments and textile ranges using recycled polyester.  We have the infrastructure to collect donations at scale and we now need companies to step up. This is an opportunity for companies to make a commitment to significantly reduce their environmental impact, and David Luke are showing us how that is possible.”

Celanese Corporation, a specialty materials and chemical company, and Under Armour, Inc., a company in athletic apparel and footwear, have collaborated to develop a new fiber for performance stretch fabrics called NEOLAST™. The innovative material will offer the apparel industry a high-performing alternative to elastane – an elastic fiber that gives apparel stretch, commonly called spandex. This new alternative could unlock the potential for end users to recycle performance stretch fabrics, a legacy aspect that has yet to be solved in the pursuit of circular manufacturing with respect to stretch fabrics.

NEOLAST™ fibers feature the powerful stretch, durability, comfort, and improved wicking expected from elite performance fabrics yet are also designed to begin addressing sustainability challenges associated with elastane, including recyclability. The fibers are produced using a proprietary solvent-free melt-extrusion process, eliminating potentially hazardous chemicals typically used to create stretch fabrics made with elastane.

NEOLAST™ fibers will be produced using recyclable elastoester polymers. As end users transition to a more circular economy, Celanese and Under Armour are exploring the potential of the fibers to improve the compatibility of stretch fabrics with future recycling systems and infrastructure.

In addition to the sustainability benefits, the new NEOLAST™ fibers deliver increased production precision, allowing spinners to dial power-stretch levels up or down and engineer fibers to meet a broader array of fabric specifications.

Carbios inaugurated its textile preparation line at its demonstration plant in Clermont-Ferrand, in the presence of Mr. Lescure, French Minister for Industry. To streamline the textile preparation phase, which is currently carried out by hand or on several lines, Carbios has developed a fully integrated and automated line that transforms textile waste from used garments or cutting scraps into raw material suitable for depolymerization with its enzymatic biorecycling process. This patented line integrates all preparation stages (shredding and extraction of hard points such as buttons or fasteners), and provides Carbios with a high-performance, scalable development tool. The platform will help validate the biorecycling technology for textiles at demonstration plant scale (by 2024), and provides Carbios with expertise in working with collection and sorting operators to specify the quality of textiles and the preparation steps needed to make them suitable for enzymatic recycling. This expertise will also be invaluable to brands in the eco-design of their products.

Current collection, sorting and preparation infrastructures limit the amount of textile waste available for “fiber-to-fiber” recycling. Collection rates average around 15-25% worldwide^[1], and much of the waste collected is exported to Africa, Asia or Latin America for sorting.

Moreover, textiles are highly complex materials, with yarns of different composition (or nature) that are difficult, if not impossible, to physically separate. However, the highly selective enzyme developed by Carbios can specifically depolymerize the PET (polyester) present in textile material.

At present, textiles are sorted and prepared mainly by hand, with low yields, particularly for disruptors to recycling processes such as “hard points” (zips, buttons, etc.). To optimize this crucial phase, Carbios is contributing a textile preparation solution to accelerate the development of biorecycling in the textile industry. Enzymatic recycling, or biorecycling, therefore contributes to the construction of a textile recycling chain and the acceleration of textile circularity, also enabling brands to do away with used bottles.

^[1] Ellen MacArthur Foundation, 2017