DUKK brings together bio-based viscose, adaptive filling, functional yarns and cooling nylon into one temperature-comfort material platform. Designed for apparel, socks, babywear, bedding and other close-to-skin applications, it combines functional credibility with product-ready versatility.
Functional materials developed with a softer hand, lighter feel and more refined presentation for today’s comfort-driven categories.
Viscose 4.0
At the center of the DUKK platform is a bio-based temperature-regulating viscose designed for close-to-skin comfort. Its functional source is presented as palm-kernel-oil-based and supported by origin verification, giving the material a stronger foundation for both product development and market communication.
Helps reduce sudden temperature swings with a more stable and continuous comfort experience.
Built around a bio-based origin and a function-led material narrative that is easier to communicate at product level.
Suitable for applications where softness, low irritation and next-to-skin comfort matter.
Engineered for a gentler touch, making it more relevant for apparel, baby and comfort-focused categories.
Professional testing is used in the booklet to support the stated source origin of the regulating material.
The platform includes a retail-facing tag system that helps make the function story visible at garment level.
Representative specifications shown in the booklet for different end uses, structures and performance targets.
This section is written to present the fiber as a complete material solution rather than as a stand-alone technical claim.
Filling Series
The filling series extends the DUKK comfort concept into padded products. Compared with conventional alternatives, it is positioned around better wash recovery, improved warmth, stronger breathability and a softer overall feel, making it more suitable for comfort-led bedding and apparel programs.
Maintains thickness more effectively after repeated washing, supporting longer-lasting product performance.
Designed to improve thermal efficiency while keeping the structure light and usable across comfort applications.
Allows better air circulation and moisture transfer for a less heavy and more balanced wearing or sleeping experience.
A finer and softer construction helps create a more premium tactile feel in finished products.
For products that need to maintain loft, volume and visual quality after repeated care cycles.
For padded constructions that require stronger heat retention without excessive heaviness.
For comfort products where warmth still needs to feel light, open and wearable.
For product stories where handfeel is part of the premium value proposition.
Yarn Platform
The yarn platform makes the DUKK system more practical for repeated development and bulk programs. With ready-stock options, flexible blend structures and application relevance across multiple categories, it helps move the conversation from functional concept to scalable product execution.
Suitable for both quick-response development and more specific custom blend requirements.
Built not only for extreme temperature moments, but for everyday comfort across longer wear cycles.
Well suited to categories where softness, comfort and skin-contact performance are especially important.
Useful for cooling tees and base layers that need a clearer functional proposition.
Brings thermal comfort logic into product lines built around long-hour daily use.
