The Flex knee offers excellent value for money. It features most of the innovation but at a lower price. Competitive pricing make this a go to pad for any rider.Key Features:Hardwearing, durable Nylon SPandex knee cover.Double-layer polygon perforated custom foam to increase air flow and reduce weightUpper calf muscle adjustable strap to prevent the pad from slippingCenter adjustment strap gives even tension above calf muscle and around the top of the padOne Piece foam section covers the front and sides of the knee with a Plastic capCustom iDP polygon neoprene is light and offers great ventilationDesigned beyond CE EN 1621/1 standards to ensure maximum protectionSizes - S/M/L/XL