The All Mountain 2.0 t-sleeve jersey is made from a cotton-like material. TENCEL is made in Austria from recycled cellulose. This recycled yarn is used to produce a high-quality technical fabric with excellent performance properties. TENCEL regulates body temperature in all weathers. Its soft feel is ideal for sensitive skin. This jersey can be worn with or without a protective vest, and the collar is suitable for minerves.stay cool and relax.-NEW high-performance comfort TENCEL fabric -Fitted, long-sleeved cycling jersey with casual look -Soft-Touch: less irritating than cotton, perfect for sensitive skin -Stretch cut for cycling with or without protective vest -Overlock seams for added comfort -Collar construction for use with or without neck brace -Glass wiper and microfiber pouch -Plastic-free, recyclable packaging