ADJUSTABLE VELCRO CLOSURES: These pads would put some pressure on the body for safety reasons. The adjustable Velcro fasteners could be flexible for different sizes of knee angle and wrist. HIGH QUALITY MATERIAL: Inline protectors with adjustable and elastic belt and Velcro fastener do not fall off during extreme sports and thus significantly reduce the risk of injury. STRONG PANEL SOFT PAD SOFT: Padded soft EVA material with hard plastic panels. This hard-wearing material with a breathable inner lining against external pressure protects children from scratches. SUITABLE FOR: These wrist elbow knee pads are suitable for skateboarding, roller blading, biking, mini biking and other extreme sports. WHY CHOOSE protective sets?External hard plastic pad offers maximum Protection, soft inner provides comfortable wearing while skating, blading, cycling. Wearing protective covers will never worry the kids injuring themselves when they play.Description:Breathable, abrasion-resistant mesh padding.Adjustable strap system for one Individual fit.Hard, robust plastic caps protect against impact and abrasion.Closure on the front guarantees universal fit and comfort.Suitable sports: Skateboarding, Roller Blading, Rollerblade, Cycling, Mini Biking, BMX Biking, Outdoor Activities, Climbing, Other Extreme Sports.