12-point score according to the Leatt® xxx protection systemSuper-thin ReaFlex gel impact protectionSliding hard shell liner for added protectionTested and CE-certified impact protection:Knee EN1621-1Base layer in knitted fabric for extended superior comfortPre-incurved 3D design for improved ergonomicsShock protection on sides and top of kneeExcellent comfort thanks to MoistureCool and AirMesh fabric structurePrinted silicone material that conforms to the shape of the kneeOne size fits allPrinted silicone non-slip cuffsPerforated protective materials for optimum ventilationWeight: From 300 g (0.66 lbs) per pairSize:S-M-L-XL-XXLE Plastic-free packaging