Comfort material: The calf sleeves are made of plastic foam, which is both elastic and breathable to improve comfort and reduce sweating. The outer shell of the shin guards is made of strong plastic material with a layer of foam material inside to reduce external damaging forces. , effectively protects calf muscles, reduces sports injuries, and provides comprehensive and high-level protection for your tibia.Anti-Slip Design: Our mini leg pads provide an ideal fit and contour to ensure optimal comfort. The socks hold them ly in place, ensuring they don't move or shift easily during exercise, resulting in a tight, comfortable fit that prevents sliding and friction between the shin pads and skin, improving performance without discomfort.Super-Lightweight and Compact: Our mini shin pads (small shin pads) measure 8*5cm/3.14*1.96in, which is smaller than typical shin pads. With our protection, you no longer have to worry about your shin pads slipping off during a game or falling off on the field. Match: These shin guards work very well with football socks and ordinary football socks, no discomfort, no impact on performance when used, thus protecting the lower legs, very comfortable, suitable for beginners or elite athletes who like to play football .Protective Effect: quite suitable for exercises or game, such as playing football, running, playing tennis, playing racket ball, fitness center, taking a walk, and lifting, etc., available to calf muscle injury, arthritis, tendinitis, sore muscle and operation recovery, and so on.