[]: Elastic polyester fabric, comfortable, breathable, and moisture-wicking. Offers good elasticity and abrasion resistance to help keep the skin dry and provide effective calf muscle support.<br> [Full Protection]: Features independent honeycomb padding with anti-collision design for lightweight impact dispersion. High-stretch material conforms to leg contours, providing compression and balanced support for improved stability. Offers comprehensive protection for the shin and calf.<br> [Protective Benefits]: Ideal for individuals seeking relief or protection from calf injuries, cramps, shin splints, calf strains, tendon pain, arthritis, tendinitis, stiffness, sore muscles, and post-surgical recovery.<br> [Application Scenarios]: Suitable for sports such as soccer, running, tennis, squash, gym workouts, hockey, walking, and weightlifting.<br> [Size Guide]: Based on leg measurements and body weight:<br> M: Upper circumference 26-32 cm, lower circumference 16-19 cm, recommended for individuals under 65 kg<br> L: Upper circumference 28-34 cm, lower circumference 18-21 cm, recommended for individuals under 75 kg<br> XL: Upper circumference 30-39 cm, lower circumference 20-23 cm, recommended for individuals under 100 kg