Material: Cotton, Sponge. Good elasticity, breathable fabric, lightweight and more comfort
Fit for leg circumference (knee above 3.94 inches): 14.96 - 20.47 inch
Collision Avoidance sponge pad care. Effectively impact resistance, increase blood circulation, provide freedom of movement
Non-slip design of inner layer provides optimum stability, keep your knee pads stay tight and snug during your whole workout
Muscle Recovery and Prevent Injury. Keep warm, prevention and reduction of stiff muscles and joints. Ideal for sports such as wrestling, volleyball, cycling, football, basketball, skating, dance and or caving, christmas gift, etc