Anti Slip Protection Design - The upper and lower ends of the football sock sleeves are contraction stretchy bands, can effectively wrap the calf. This ensures that the shin guards are secure and stable during exercise, so you don't have to worry about them slipping or moving. Comfortable - Made of high-quality polyester,soft and breathable, moisture-wicking fabric keep your legs cool during sports. Easy to Use - Breathable stretch sports fabric absorbs sweat and moisture, keeping you comfortable while you work out. After use, can be hand washed or machine washed, and can be ventilated and dried after washing. Widely Used - Sock sleeve football are widely used, not only in football, but also in other sports such as basketball, tennis, running, gym, hockey, etc.These sock sleeve football accessories are perfect for players at all levels, from beginners to experienced athletes. Package Includes - You will receive 3 pairs of black adult soccer socks. The length of the socks is 37 centimeters. The upper screw mouth is 8.5cm and the lower screw mouth is 7cm. 1.The shin guards sleeves are widely used not only for football but also for other sports such as running, fitness, cycling, hiking, shooting, basketball, tennis, gym, hockey, etc. 2. Made of high-quality polyester,moisture-wicking fabric help wick away sweat. Exquisite sewing,fits closely to the skin to reduce friction and tingling.   Specifications: Material: polyester Size: 37*7cm Weight: 58g Color: Black   Note: 1. You can ask us any questions and we will answer them for you. 2. Due to manual measurement, there will be an error of 1-3 cm. 3. Colors may vary slightly due to different screen displays.