Zensah Compression Leg Sleeves &ndash; Helps Shin Splints, Leg Sleeves for Running 90% Nylon, 10% Spandex Made in US Shin Splint Relief: The Zensah Compression Leg Sleeves were designed by professional athletic trainers to specifically target shin splints. The v-shaped chevron ribbing on the front of the sleeve provides the same relief as kinesiology tape. Used by Athletes of All Levels: From Olympic Athletes to novice runners, basketball players, fitness enthusiast, and more, the Zensah Compression Leg Sleeves are a favorite among athletes. Moisture Wicking and Ultimate Comfort: The compression leg sleeves are moisture wicking, ensuring they stay dry and lightweight even during the toughest runs and workouts. Anti-odor technology prevents the build up of stink. Calf Support and Injury Prevention: Using the leg sleeves while running can reduce calf cramps, lessen fatigue, provide muscle stabilization, reduce micro tears, and prevent injuries. Improved Circulation and Faster Muscle Recovery: The compression in each pair of leg sleeves helps to improve venous return, increasing blood flow and circulation. This leads to faster muscle recovery time.