plasticImported[ Sturdy Shin Pads Materials ] - youth shin guards are designed for youth football players. The outer layer is made of a hard PP plastic shell, which can absorb more than 90% of physical shock and better protect the athletes' ankles.[ Ergonomically Designed Shin Pads ] - Our soccer shin guards are lined with EVA foam, which is light in weight, and the curved design fits the calf of teenagers, which not only protects the ankle but also improves the effect of football training or game performance.[ Thickened High Elastic Ankle Support ] - The bone development of teenagers or children has not yet been finalized, our shin guard sleeves provide ankle support, it is made of high elastic fabric, thickened design, limited ankle protection, prevent injury, you or your child can sprint confidently on the football field, so you can enjoy every game![ Kids and Youth Football Shin Guards ] - The shin guards are suitable for rugby, cycling, skating, soccer games, or training. Medium Size: 18.5x10cm/7.3x3.9inch - suit for age 5~10 years, Large Size: 21x12cm/8.3x4.6inch - suit for age 12-16 years. Before purchasing, you can refer to the size chart to measure the size of your calf and choose the right size.[ Ideal Gift for Football Lovers ] - Protect your little football player. These breathable kids soccer shin guards provide great protection for teenagers, not only will it not affect the speed of kids running, but also reduce the chance of injury, it is the ideal gift choice for children who love to play football.