From the Sector

The Paris 2024 Summer Olympic Games are just around the corner and a global sports frenzy is underway. However, intense summer workouts often lead to sportswear absorbing excessive sweat, becoming clingy and cumbersome, causing discomfort and potentially impacting performance. A research team from the School of Fashion and Textiles at The Hong Kong Polytechnic University (PolyU) has developed the iActive™ sportswear range which features a root-like liquid transport system and a skin-like active perspiration dissipater and utilises nature-inspired, anti-heat textile fabrics to expedite sweat removal, effectively reducing the weight and stickiness of activewear caused by sweat accumulation during exercise.

The human body has millions of sweat glands that are vital for regulating body temperature by dissipating sweat for evaporation to cool the skin’s surface. With unabating greenhouse gas emissions, the number of very hot days annually is expected to increase significantly. This will lead to elevated energy consumption and increased sweating during physical activity and outdoor labour. Even when wearing highly breathable clothes with good sweat-wicking properties, individuals may still experience discomfort due to excessive sweat accumulation.

A research team led by Dr SHOU Dahua, Limin Endowed Young Scholar in Advanced Textiles Technologies and Associate Professor of the School of Fashion and Textiles at PolyU, has invented the iActive™, intelligent, electrically activated sportswear with a nature-inspired active perspiration function.

Its nature-inspired technologies, including low-voltage-driven artificial “sweat glands” created by skin-like anti-heat textile fabrics and a root-like branching liquid transport system that aligns with the body’s sweat map, can actively and programmably remove sweat to a perspiration dissipater at the lower region of the sportswear. The all-textile sweat dissipater is compact and operates at a safe output voltage of approximately 5-9V, and its battery is easy to detach from the clothing, making it convenient for users to repeatedly wash the clothing by hand or in a washing machine to maintain hygiene. When the human body’s sweat rate is low, iActive™ can still be used independently without the battery.

Based on the optimised wettability pattern and gradient, the research team utilises a skin-like textile fabric to transport sweat one-way quickly and dissipate it from the inside to the outside. This feature reduces the stickiness and weight of clothing, improves breathability and ensures the garments remain dry and comfortable to wear. Experimental findings indicate that iActive™ creates a breathable and dry skin microclimate by dissipating sweat at a rate that is three times faster than the maximum human sweating rate. This innovation can also prevent discomfort from coldness and moisture after a workout. In comparison to traditional fabrics, the textile materials in iActive™ are 60% lighter and 50% less clingy when soaked, providing the wearer with all-round comfort and enabling sports enthusiasts and athletes to perform at their best.

Furthermore, a mobile app further aids personalised sweat management by wirelessly adjusting the sweat level of iActive™. This innovation is versatile and can be seamlessly integrated into a variety of textile materials to facilitate sustainable mass production. Beyond sportswear, iActive™ is also well-suited to protective clothing and workwear for individuals engaged in prolonged, high-intensity physical labour and outdoor occupations, including healthcare professionals, construction workers, firefighters, law enforcement officers and others, thereby significantly enhancing their work performance.

Dr Shou Dahua stated, “The extreme weather and high temperatures resulting from global warming have elevated the importance of heatstroke prevention and cooling measures on a global scale. Drawing on the vivid phenomena of thermal insulation and directed liquid flow in nature, we aim to foster innovation and sustainable advancement in garment manufacturing by inventing intelligent clothing and materials to address global challenges. We seek to harness the power of technology to infuse fresh perspectives into the traditional clothing industry, thereby enhancing its competitiveness.”

His research team has also developed a premium fabric named Omni-Cool-Dry™, drawing inspiration from volcano dwelling beetles. This fabric not only provides ultra-fast sweat dissipation and ensures all-day comfort with its dry and breathable features under dynamic thermal conditions, but also reflects solar radiation and emits body heat into the cold universe, enabling passive cooling. The team is working hard to leverage the benefits of both inventions to further enhance the sweat-dissipating and cooling capability of iActive™ sportswear.

Dr Shou Dahua, a core member of the PolyU Research Institute for Intelligent Wearable Systems and the Research Centre of Textiles for Future Fashion, has recently been bestowed with the 2023 Distinguished Achievement Award by The Fiber Society for his outstanding contributions to the fields of personal thermal and moisture management, intelligent wearables and soft robotics. The accolade is presented annually to an individual researcher worldwide. He has also received international innovation awards, including consecutive TechConnect Global Innovation Awards in 2021 and 2022. Moreover, his research papers have been published in various internationally renowned academic journals including Science Advances, PNAS, Advanced Functional Materials, and Advanced Energy Materials. Dr Shou will be chairing The Fiber Society Spring 2025 Conference at PolyU.

Hosted in Boston, Massachusetts on 27 September, Global Fashion Summit convened hundreds of esteemed representatives from brands, retailers, NGOs, policy, manufacturers, and innovators to transform ambition into action. The Summit was presented by Global Fashion Agenda (GFA), the non-profit organisation that is accelerating the transition to a net positive fashion industry, and marked the first edition of Global Fashion Summit in North America since the forum’s launch in 2009 as a side-event to COP15 in Copenhagen.
 
The Boston edition further explored Global Fashion Agenda’s 2023 editorial theme, ‘Ambition to Action’, while reflecting on and responding to what happened at Global Fashion Summit: Copenhagen Edition in June. By bringing Global Fashion Summit to Boston – a renowned hub for technology, innovation, and education - the Summit presented a deeper exploration of the global challenges, differences, and opportunities towards a more sustainable value chain. The Innovation Forum is a key pillar of GFA’s work, making Boston an apt location to showcase pioneering industry solution providers.
 
Attendees heard from over 40 speakers from a range of companies and organisations such as Levi Strauss & Co., Tapestry, Neiman Marcus Group, Thunder Voice Hat, H&M Group, Alice and Olivia, BBC StoryWorks, New Standard Institute, Conservation International, Worldly, Trove, Ceres, Aditya Birla Fashion and Retail Ltd, and many more. This Summit also featured esteemed Indigenous speakers on the programme. View all speakers.
 
The Summit’s second international edition facilitated inspiring thought leadership and exchanges around key themes including: Policy, Finance, and Retail, while also complementing the core priorities of the Fashion CEO Agenda: Respectful and Secure Work Environments, Better Wage Systems, Resource Stewardship, Smart Material Choices, and Circular Systems. The programme featured bold panels, case studies, and leadership roundtables reflecting on topics including: ‘Indigenous Leadership Perspectives’, ‘Exploring Fashion’s ESG Concept’, ‘On The Ground: Adaptation or Mitigation?’, ‘The Global Approach to Circularity’, and ‘Innovation for Value Chain Challenges’.

Global Fashion Summit: Boston Edition also presented an Innovation Forum, enabling small and large companies to meet with 14 sustainable solution providers from across the value chain– equipping them with the concrete tools to expedite meaningful actions. GFS Connect facilitated over 90 connections between fashion companies and exhibitors during the Summit.

Pinko is glad to announce that its Chinese subsidiary, Cris Conf Retail, received from the highest office in the Shanghai municipality the “Shanghai Multinational Company Headquarter” certification.

At the presence of Shanghai mayor, Gong Zheng, Cris Conf Retail obtained this status thanks to its investment projects for the creation of a central headquarter in the Chinese city, which will be the primary hub for the management and commercial development of Pinko’s operations across the Asian market. Through this important recognition, Pinko and its parent company Cris Conf confirm the strategic importance of the Chinese market in the brand’s global internalization process.

Thanks to the “Shanghai Multinational Company Headquarter” certification, Pinko will have access to a range of benefits in China, including facilitated import and custom procedures, as well as expedited clearance for the company’s staff upon arrival in China and a direct channel of communication with Chinese national offices.

Pinko currently operates 72 stores in China, located in the most important cities and at the most prestigious malls and department stores.

Der innovative schweizerische Outdoor-Spezialist EXPED verteilt intern Aufgaben um: Hubert Rutishauser, 52, Mitglied der Geschäftsführung und bislang verantwortlich für Logistik und International Sales, gibt einen Teil seiner Aufgaben an Eicke Thiele ab. Thiele, 31 und seit vier Jahren bei EXPED als Produktmanager Schlafsäcke tätig, übernimmt ab sofort zusätzlich die Aufgabe des Verkaufsleiters im Bereich DACH.

Eicke Thiele bringt dafür beste Voraussetzungen mit, denn er kennt die Wünsche und Anforderungen des spezialisierten Fachhandels genau: Bevor das „Nordlicht“– er wuchs in Bremen auf – in die Schweiz ging, arbeitete er zunächst im Verkauf und später als Filialleiter bei der Unterwegs-Gruppe. Thiele führt damit das deutschsprachige EXPED Sales Team mit Dirk Thiele (D-Nord), Lars Stadler (D-Süd), Renato Mooser (CH-Ost & A), Carmen Isele (CH-Mitte) und Claudia Groh (CH-West &Süd). Kuriosum am Rande: Der EXPED-Repräsentant für den Norden ist Eickes Vater, der seit 25 Jahren für die Schweizer unterwegs ist.