The Under Armour Men's Locker T Long Sleeve Jersey features lightweight soft material, Raglan construction, and Anti-odor technology. The UA Heatgear technology helps to regulate body temperature and keeps you dry and light. UA Tech Locker T fabric has an ultra-soft, more natural feel for unrivaled comfort. Re-engineered athletic fit. Signature Moisture Transport System wicks sweat away from the body. Lightweight stretch construction improves mobility for full range of motion. Anti-microbial technology keeps your gear fresher, longer. Classic ribbed crew neck. 100% Polyester.