Check the listing for details. Knee Guard AirFlex Hybrid Pro Black (Small). Color: Black, Condition: New with tags. Listed at 77.99 USD. Knee Guard AirFlex Hybrid Pro Black (Small) SKU: 5023050851 MSRP: $129.99 Brand: Leatt Protective Size: Small Color: Black Condition: New MPN: 5023050850 Manufacturer: Leatt Protective Model: ItemSummaryByMarketplace Package Quantity: 1 Part Number: 5023050850 A super slim design knee guard with CE impact certification. Featuring the latest AirFlex impact gel technology the knee guard is soft and flexible but extremely tough and capable of taking hard impacts. The additional sliding plate helps deflect energy, letting you get back up and keep on riding. This Hybrid Pro version includes a upper leg padding to protect from handlebar strikes. The premium comfort comes from the soft touch fabric of the sock. The tailored design of the sock and stretch material will adapt to any leg shape and provide great stability. This is next level comfort and protection. Has a Leatt protection score of 14 out of 25. Total Leatt protection score of 14 points New ventilated knitted mesh base layer for superior comfort all day long New padding above knee for handlebar protection Super slim, AirFlex gel impact protection Sliding hard shell knee cup for added protection CE tested and certified as impact protection: Knee EN1621-1 Pre-curved 3D design for optimal fit and function Side and upper knee impact protection Premium comfort using MoistureCool and AirMesh wicking fabrics Silicone printed, cupped knee grip Single sizing for perfect fit Silicone printed, non-slip cuffs