PATOPS shin guards can well reduce the pain of collision during football training, help to increase the enthusiasm and interest in training, and better protect the calves. They are excellent protective gear for those who enjoy playing football and are simple and easy to wear. - PREMIUM MATERIAL: This soccer shin guard is made of high quality PP material with high strength, highly breathable with EVA sponge inside to give you great protection when playing soccer games. - DIMENSIONS: 6.37inch/162mm length with 3.65inch/ 92.7mm top & 2.57inch/ 65.3mm bottom. - STRONG EVA BACKING PROTECTION: This shin guard sleeves are specially designed with EVA backing cushion for comfortable experience and great protection effect when sudden injury occurred. - BREATHABLE & LIGHTWEIGHT: This protective shin guard aims to give you great experience for wear and it is very lightweight without any bad effect in running and speed. Special holes design gives you great breathability and not much pressure on your legs. - ADJUSTABLE & ELASTIC: These football shin guards are very flexible and elastic, you can adjust the length and size flexibly based on your need to have good experiences. Just have measurement of calves size in detail before you choose.