Material: 85% polyester + 15% elastane. Breathable and elastic. Mesh side pocket Comfortable to wear, just like a second skin. The padding is placed on the knees and effectively protects the knee, patella and the top of the tibia. The padding stays in place. So your children can be active without feeling bulky or restricted in movement. Suitable for basketball, football, baseball, softball, running, exercise, fitness, outdoor and indoor etc. polyester+elastane Hand wash only Perfect for various sports and activities including basketball, football, baseball, volleyball, running, jogging, cycling, hiking, skateboarding , skating, snowboarding, etc. International products have separate terms, are sold from overseas and may differ from local products, including fit, age rating and product language, labeling or instructions.