The Solar Performance line is ideal for team sports, workouts at the gym, and any high endurance activity. Made from Vapor Apparel's Compression fabric, this garment offers optimal temperature and moisture control. The Vapor Arm Sleeve is designed to be fully sublimated; the perfect addition on the field and in the stands. Made from 100% wicking polyester combined with lycra for reliable stretch. It is the ideal accessory for football, lacrosse, baseball or basketball. Choose sizing below, either large, which is 16" Long or Small, which is 13" Long. Both are 4.5" wide at the cuff.