[ HIGH QUALITY MATERIAL ]: Elastic polyester fabric, sweat-wicking, comfortable and breathable. Offers good elasticity and abrasion resistance, effectively supports calf muscles and helps keep skin dry. [ FULL PROTECTION ]: Features independent honeycomb padding and impact-resistant design that is lightweight and helps disperse impact force. High-stretch material conforms to leg contours, providing compression and balanced support. Helps protect the shin and calf during activity. [ PROTECTIVE SUPPORT ]: Designed for individuals seeking support for calf injuries, cramps, shin splints, calf strains, tendon pain, arthritis, tendinitis, stiffness, sore muscles, and post-surgical recovery. [ APPLICATION SCENARIO ]: Ideal for use during sports and physical activities such as soccer, running, tennis, squash, gym workouts, hockey, walking, and weightlifting. [ SIZE GUIDE ]: M / L / XL Total Length: 29 / 30 / 31 inches M: Upper circumference 26–32 in, Lower circumference 16–19 in L: Upper circumference 28–34 in, Lower circumference 18–21 in XL: Upper circumference 30–39 in, Lower circumference 20–23 in