The Long-Sleeve Tech T-Shirt T5 includes all the cooling breathability and abrasion resistance of the short-sleeve model, but it also extends UPF 50+ with full-length sleeves – critical protection for long, sunny days on gravel and trails. Articulated sleeves enable a full range of motion in the saddle and on foot, and the open collar construction allows unrestricted breathing during high-intensity efforts. Seamless construction eliminates layering friction and reduces wasted material during the manufacturing process.