? SILICONE GEL SUPPORT – The Compression Foot Sleeve features TWO anatomically contoured silicone inserts that fit gently inner and outer of the Malleolus bones to protect and support the ankle Ligament. ? ANTI-ODOUR AND MOISTURE WICKING: Our Copper Compression Ankle Sleeve is made of High Performance Cu++ Fabric (2000PPM) that helps to reduce odor and keeps skin dry. It is breathable and comfortable to wear for hours, day and night. ? BEST ANKLE SUPPORT: The Ankle Brace evenly compresses your feet and ankles with right amount of pressure to relieve pain for the following conditions: Plantar Fasciitis, ankle arthritis, achilles tendonitis, foot & ankle swelling, inflammation, heel spur, heel pain, edema, sprain, runners’ foot, soreness and stiffness after physical activities. ? PROMOTES MUSCLE RECOVERY: warm compression support improves blood circulation, our compression ankle sleeve helps reduce inflammation, swelling, soreness and fatigue, ideal for ankle joint pain relief and quick muscle recovery, provides superior ankle support to prevent ankle sprain and other ankle injuries ?A RISK-FREE INVESTMENT: we provide money back guarantee and lifetime warranty. In the rare case if you do not like our ankle sleeve or have any issues, we provide full refund or free exchange. For best fit, please refer to the size chart before ordering.