85% Polyester, 15% Spandex EXTRA PROTECTION:Thickened EVA pads,One Sleeve included elbow padded and forearm padded,The same cost,more protection.Protect the elbow and forearm area when you sports impact damage or joint damage recovery. Safe and soft for you or your kids skin. PAD FIXED SEPARATION TECHNOLOGY: Each padded is individual particle, array by ergonomics to against impact.This design of elbow brace with high flexibility,helps protect your arm from bumps,bruises and friction burns, meanwhile, will not restrict your elbow freedom of movement and your overall mobility. SPECIAL ANTI-SLIP DESIGNED: Silicone strip,Prevents slipping down,Environmentally material prevent allergies.support for activities requiring strenuous arm movement,Football,Handball,Soccer,Golf,Tennis,Baseball,Crossfit,Basketball,Weightlifting,Powerlifting,or Volleyball etc.More confidently enjoy these activities and keeping your peak performance anytime. UNBELIEVABLE FIT: 85%Polyester/15%Spandex fabric offers excellent fit and comfort.UV protection over 98%,Breathable and moisture wicking,compression fabric for superior and optimum comfort,support,and relief without undermining and compromising your mobility. Fit of the material maintains joint stability regardless of the activity at hand may it be light or strenuous.Suitable for both male and female. Perfect for people of all ages and fitness levels. Wear it everyday.