TENCEL Lenzing x KnitWarm at PERFORMANCE DAYS workshop:
TENCEL® - Botanic Performance & Thermoregulation
https://www.performancedays.com/product-detail/9349.html
*PERFORMANCE DAYS is the functional fabric fair, dedicated to functional fabrics, new fabrics and innovations, for the sourcing of fabrics and accessories in functional sports-, work- and corporate wear as well as sportive wear.