Relaxed, technical lightweight jersey perfect for any adventure, featuring 100% recycled fabric.The Altura Kielder Men's Lightweight Short Sleeve Cycling Jersey is an all-round technical, high wicking top. It features a high wicking polyester made from 100% recycled materials for ...Relaxed, technical lightweight jersey perfect for any adventure, featuring 100% recycled fabric.The Altura Kielder Men's Lightweight Short Sleeve Cycling Jersey is an all-round technical, high wicking top. It features a high wicking polyester made from 100% recycled materials for moisture management.