OGIO ENDURANCE Level Mesh Tee. OE350STAY-COOL WICKINGULTRABREATHABLE MESHREFLECTIVE DETAILS, 3.2-ounce, 100% poly jacquard jersey with stay-cool wicking technology, OGIO heat transfer label for tag-free comfort, Modified raglan sleeves with coverstitched seams, Black reflective vertical bar heat transfers on sleeves, Black reflective O heat transfer at front left hem