adidas  Men's Fitted Short Sleeve Tee 84% polyester | 16% spandex single jersey Imported climalite fabric sweeps sweat away from your skin Crewneck offers full coverage Mesh side and back panels for breathability Climalite Fabric Technology Conducts Heat And Sweat Away From Your Body For Moisture Management Soft, Lightweight Fabric For Superior Moisture Management And Added Comfort Breathable Perforated Fabric Panel On Chest For Ventilation Upf 50+ for Sun Protection