[pageLogInLogOut]

#Denim

ROICA™ V550: the first degradable stretch solution for a new generation of denim

The international eco-tech yarn innovator and manufacturer ROICA™ by Asahi Kasei leads the way in circular stretch innovation at Kingpins Show, one of the key jeans supply chain events at international level.

From April 12th, the Japanese company joins the event showcasing its latest innovation, the premium & smart stretch yarn ROICA™ V550, a pioneer in eco-circular Stretch which is:


  • the world-first sustainable degradable yarn by Asahi Kasei. ROICA™V550 is a world-first, Cradle to Cradle-Certified™ stretch yarn with a Material Health Gold Level Certificate.
  • It degrades under ISO 14855-1 tested by OWS decomposing to CO2 and water.


So, on top of Asahi Kasei’s premium stretch standard quality and performance, today we can deliver also a contemporary, certified, degradable and safe end of life to denimwear.

““We are excited to be here. Our mission at Kingpins is to weave new sustainable values into the wardrobe of the contemporary consumer, the key and ultimate game changer for sustainable fashion.” declares ROICA Senior Executive Manager Takehiro Kamiyama “How? As the world-first sustainable degradable stretch yarn our ROICA™ V550 is a pioneer in circularity. Indeed, it is the first Cradle to Cradle-Certified™ stretch yarn, and in order to ASSURE that what is labelled as ROICA™ Sustainable truly reflects the brand’s new generation values, the company created and introduced a branding policy indicating the allowed blends for their smart yarns belonging to the unique ROICA Eco-Smart™ family. A big step toward complete transparency and transparent AUTHENTIC communication.”

Collezione ReSolve by Candiani Denim with<br />
ROICA™ V550 © 2023 Asahi Kasei
Collezione ReSolve by Candiani Denim with ROICA™ V550 © 2023 Asahi Kasei


This Kingpins exercise is totally reflecting ROICA™ by Asahi Kasei objectiveto deliver new generation of values, and whose strategy is based on two key elements: a strong focus on responsible innovation and a consolidation of selected partnerships along the whole supply chain in order to deliver creativity, solutions and design to all contemporary consumers, exactly what is happening here at Kingpins

ROICA™ V550 as a special new responsible and innovative solutions introduction, but also key partnerships with leading denim company such as Artistic Milliners, Candiani Denim and Prosperity, that have “adopted” this special eco-high-tech yarn into their special collections on show at Kingpins and featured at global level to all key jeans’ brands. Sustainability in jeans manufacturing is for real.


Let’s go through them:

The one with Artistic Milliners for the Earthcore Line: Artistic Milliners has expanded from a denim mill into a global service ecosystem focused on leading, fashion into a better, more sustainable future, while striving for excellence in every facet of its vertical operation. Their footprint now includes Star Fades International (SFI), a fully operational denim laundry and design center located in Los Angeles, CA as well as its expansion into Mexico. It also includes Artistic Energy, Artistic Lab in Dubai, Soho Incubator in New York, and Artmill, its first foray into premium wovens. It was the first manufacturer in the world to develop cradle-to-cradle Gold Certified Denim Fabric in partnership with G-Star RAW using ROICA™ V550 premium and degradable stretch. Its Earthcore platform, focuses on using biodegradable/compostable materials, with stretch being represented by the degradable ROICA™ V550 premium stretch ingredient, which aligns with the principles of total circularity, generating zero waste. Earthcore fabrics are Ellen MacArthur Jeans Redesign-compliant and feature the company’s proprietary Crystal Clear 2.0 dyeing tech, which enables salt-free Sulphur overdyeing.

2. The one with Candiani Denim for the ReSolve collection:  thanks to its blend of GOTS certified organic cotton/regenagri® certified regenerative cotton with ROICA™ V550, ReSolve represents a real innovation and uniqueness, a step further on the sustainable properties of fibers. ReSolve is a next step to a greener denim production by combining innovative fiber blends and revolutionary dyeing and finishing technologies.

3. The one with Prosperity for the LEAVE NO TRACE line:  Prosperity Textiles was founded in 2002 in Shaoguan, China - an area famed for its forests, rivers and mountains. Prosperity has since grown into a denim operation with 2 production sites and 1,900 employees worldwide, with a second state-of-the-art denim mill opened in Vietnam in 2018. LEAVE NO TRACE is dedicated to denimwear that on top of design and quality is taking care of a fundamental element of responsibility: the end of life of denim! The collection features a range of 11 styles using ROICA’s V550 premium degradable stretch fiber, next to bio-based polylactides and CICLO™ infused recycled degradable polyesters - with Prosperity Textile not just offering the choice of extra comfort and performance but also taking that extra mile toward leaving “no trace behind” on its journey to a better denim industry.

LEAVE NO TRACE line by Prosperity with ROICA™ V550 © 2023 Asahi Kasei
LEAVE NO TRACE line by Prosperity with ROICA™ V550 © 2023 Asahi Kasei


At the booth, visitors will also discover interesting developments using ROICA™ V550 from other mills which are also at the show.

ROICA™ @ Kingpins for a New Generation of Denim: design, innovation, comfort and responsibility, all together! Discover the latest ROICA™ V550 eco high tech stretch yarn delivering a contemporary, certified, degradable and safe end of life according to cradle-to-cradle principles.



More News from TEXDATA International

#Techtextil 2026

Performance Apparels: Functional textiles drive innovation at Techtextil 2026

From high-performance fibres and advanced membranes to smart textiles and sustainable material concepts – functional apparel is becoming one of the most dynamic innovation fields in technical textiles. At Techtextil 2026, exhibitors demonstrate how new materials, finishing technologies and digital functions are shaping the next generation of protective, workwear and outdoor systems.

#Texprocess 2026

Texprocess 2026: Automation, digitalisation and AI reshape textile processing

Investment decisions in textile processing have become increasingly complex. Rising energy prices, labour shortages and geopolitical uncertainties are forcing companies to prioritise technologies that deliver measurable improvements in efficiency and process stability. This applies not only to apparel production, but also to the processing of technical textiles and high-performance materials. Modernisation projects are therefore being evaluated more selectively – but the pressure to upgrade production systems continues to grow. Texprocess 2026 reflects this tension between cautious investment behaviour and increasing technological demand.

#Techtextil 2026

Textile Chemicals & Dyes: Innovation in Textile Chemistry moves into focus at Techtextil 2026

From PFAS-free finishes and water-saving dyeing technologies to advanced coatings and recycling-compatible formulations, innovation in textile chemistry is accelerating across the industry. Reflecting this development, Techtextil 2026 introduces Textile Chemicals & Dyes as a dedicated product segment, highlighting the growing role of chemical solutions in shaping the next generation of technical textiles.

#Recycling / Circular Economy

textile.4U publishes special edition “Top 100 Textile Recycling Companies 2025”

With a comprehensive 176-page special edition, textile.4U is dedicating its latest issue entirely to one of the most dynamic and influential topics in today’s textile industry: textile recycling. The new issue, published exclusively in high-quality print, presents the Top 100 textile recycling companies researched and selected by TexData – organizations that already play a key role in the transition to circular textiles or are expected to have a significant impact in the near future.

More News on Denim

Latest News

#Techtextil 2026

Modernizing Needling – DiloGroup at Techtextil & INDEX 2026

With the theme “Modernizing Needling”, the DiloGroup presents a comprehensively enhanced portfolio for needling technology. The objective is to further increase the performance and application range of needlefelt production lines in terms of productivity, flexibility, and the development of new products, thereby meeting the growing demands of modern technical textiles.

#Advertorial

New Gravimax MMX-R X-ray sensor platform opens up new application fields

The demands placed on quality control in web-based production processes are increasing: materials are becoming more complex, basis weights are varying more widely, and at the same time, pressure is growing to make processes more efficient and transparent. Precise measurement data across the entire web width has therefore become a key factor in ensuring stable production processes. With its new Gravimax MMX-R sensor platform, Mahlo introduces a radiometric measurement solution designed to set new standards in determining basis weight and material composition. The platform combines advanced X-ray technology with newly developed signal processing, enabling measurement tasks that previously often required multiple sensor technologies.

#Recycling / Circular Economy

Carbios confirms Longlaville plant in France following financing progress

Carbios has reaffirmed its plans to build its Longlaville plant in France within a project financing framework, targeting the start of production in the first half of 2028. The company also reports a solid cash position of around €60 million at the end of 2025 and has appointed Benoît Grenot as Deputy Chief Executive Officer to support the execution of its strategic projects.

#Composites

KARL MAYER strengthens partnerships in the composites industry at JEC World 2026

KARL MAYER further strengthened its role as a reliable and competent partner to the composites industry at JEC World 2026. The global market leader in textile machinery manufacturing used the trade show to meet key customers, establish numerous new contacts, and engage in in-depth technical discussions.

TOP