LAMEDA UV Protection Leg Sleeves Compression Sleeves for Bike/Running/Walking-1 Pair 85%polyester/15%spandex Knee long compression full stretch thermal socks leg sleeves for women men youth High-elastic and breathable material, making it easy and comfortable to wear 5D cut based on human leg line, neither too baggy nor too tight again your skin Reflective logo printed, extral safety guaranteed for night cycling Fine fabric, good for blood circulation and muscles, ideal for riding, basketball, football, golf and other sport activities