1 Pc Soccer Shin Guards for Children, Ski Shin Guards []: Elastic polyester fabric, sweat-wicking, comfortable and breathable. Offers good elasticity and abrasion resistance, effectively wraps the calf muscle and keeps the skin dry. [Full Protection]: Features independent honeycomb padding and anti-collision design that is lightweight and helps disperse impact force. High stretch material conforms to the leg contours, providing compression and balanced support. Offers comprehensive protection for the shin and calf. [Protective Support]: Designed to help support individuals experiencing calf injuries, cramps, shin splints, calf strains, tendon pain, arthritis, tendinitis, stiffness, sore muscles, or those recovering from surgery. [Application Scenarios]: Ideal for soccer, running, tennis, squash, gym workouts, hockey, walking, weightlifting, and other sports activities. [Size Guide]: - M: Length 29 cm, Upper Circumference 26–32 cm, Lower Circumference 16–19 cm, Suitable for weights under 58 kg - L: Length 30 cm, Upper Circumference 28–34 cm, Lower Circumference 18–21 cm, Suitable for weights under 68 kg - XL: Length 31 cm, Upper Circumference 30–39 cm, Lower Circumference 20–23 cm, Suitable for weights under 91 kg