ANATOMIC DESIGN: The 4-panel construction of the Rehband Knee Support provides optimal flexibility and a perfect fit. Non-slip grip for maximum support during heavy workouts HIGH-QUALITY MATERIAL: The Cross-Fit Knee Joint Brace is made of 7mm SBR/Neoprene. The extra-thick material of the brace provides highly effective compression, warmth, and stability for the most demanding requirements STRENGTH: The brace provides security and stability without limiting flexibility in the knee. This makes the sleeve ideal for use as a cross-fit, weightlifting, bodybuilding, or powerlifting brace HIGH PROTECTION: The strength training knee protection brace enhances muscle coordination and safeguards the knee joint during high impact. Extra protection during powerlifting and cross-fit training PROVEN: Rehband Fitness knee wraps are developed in close collaboration with professional athletes and meet the highest standards. Washable at 40C. Wash only with a mild detergent and air dry