Quality material: Made with a knitted blend of Nylon and Latex with 10% Spandex for extreme stretch that releases excess body heat and prevents skin irritation. Silicone waves keep sleeves in place. Comes in 4 sizes: measure the circumference at the top of your thigh to find your best fit!. Versatile: Great to wear on and off the track! Thigh compression sleeves fit well under clothing so you can prevent and protect against further injury while at work or around the house. Engages muscles: Wearing the Bodyprox thigh sleeves during heavy lifts can help with mind and body connection, ensuring your muscles get the oxygen they need to function properly while simultaneously preventing lactic acid build-up. Enhances performance: Promotes blood flow, reduces muscle vibrations and decreases fatigue while increg structural support and combating the annoying effects of DOMS (Delayed-Onset Muscle Soreness). Targeted compression: Get relief for problematic areas, perfect for pulled hamstrings and overworked quadriceps. It promotes healthy blood flow, optimizes performance and minimizes the risk of injury.