(Ultra Lightweight Material) Guard Part: PE Material; Lining Part: Nylon, EVA material, mesh cloth only 8.8 oz (250 g); Shock Resistant; Scientific design allows for uniform distribution of sudden impacts; Protects knees and joints from cuts and abrasions; Prevents wrist and elbow and knee injuries; Especially useful for inline skating, skating, skateboarding, cycling. (Good Breathability) Comfortable to wear for long periods of time without being sticky and comfortable with a dedicated bag for easy carrying. Uses Velcro band to fit your knees, elbows, and wrists. Easily adjustable to fit your hands, elbows, and knees. Excellent fit. (Safe play) Ideal for bicycles, skateboards, roller skating, kickbiking, and other outdoor sports activities. Related Keywords Kids Protector, Protector, Childrens Protector Set, Cycling Protection, Knee, Elbow and Wrist Protection Pad, Skatepod, Bicycle, Scooter, Unicycle, Knee Pad, 3-9 Years Old, Note: Please note that cancellation or product cannot be returned due to differences in the images. The color of the actual product may differ slightly from what you see on your screen. Thank you for your understanding.