Sport Compression Calf Sleeves Target shin splints, calf soreness, and muscle fatigue with these graduated compression sleeves. Made from 85% polyester and 15% spandex, they reduce muscle vibration, enhance blood flow, and accelerate recovery. The breathable, moisture-wicking fabric keeps legs comfortable during running, cycling, basketball, hiking, and gym workouts. Unisex design fits adults in multiple colors. Wear them pre-exercise for injury prevention or post-activity for faster muscle recovery.