Newly optimized ergonomic streamlined design - Geekism sports youth soccer shin guards adopt one-piece molding process, which will not compress the legs, and re-optimize the tibia wrapping for better wrapping. The guard plate has better toughness while maintaining a certain degree of elasticity, which can better resist and cushion impacts. Upgraded double strap design, More suitable for the calves of teenagers, children, kids, boys, girls, etc. | Optimized to better fit the size range and adjustable elastic Velcro strap - S: 8*15 cm - suitable for 2~4 years old; M: 8.8*17cm - suitable for ages 4-8 years; L: 9.5*19cm suitable for ages 7-15 age. The shin guard is made of high-elastic and durable nylon elastic straps with full-size Velcro, which can be easily and flexibly adjusted for a comfortable fit; children's soccer shin guards are more stable when worn for a long time, which is great for children's training and football games. | High protection and comfort - The powerful soccer training shin guards are made of upgraded high-strength environmentally friendly PP shell, which is twice as thick as the ordinary version. The EVA backing of the shin guards is upgraded to 4MM impact-resistant cushioning sponge for more durable cushioning protection. The Geekism Sport Youth Soccer Shin Guards feature a highly protective hard front panel that is lightweight and durable to provide complete protection for the lower leg. | Perfect match with cotton soccer football socks - the socks are made from 95% cotton and 5% natural latex rubber with good stretch for an improved fit. Socks can be used with shin guards when your child plays soccer. Easy to use, just cover your calves with this guards and put on socks, the Velcro clips are made of stronger viscosity material and more stable fixation, which will not grind your feet, fall off and shift easily. | 100% satisfaction - Geekism Soccer Shin Guards: We guarantee your high quality soccer shin guards will be sure to please you! If for any reason you are not 100% satisfied with your shin guards and socks, we will exchange them for you!Refer to the detailed description in the picture to choose the size that suits you.