Product Description Specifications:Protection Zone: kneesConstruction: hard shellSpecial Fabrics: Neoprene, D3O InsertCertification Number(s): EN 1621-1 (Level 1)Features: knee pads with D3O insert and hard shellpre-shaped for high comfortslip-on design with hook-and-loop fasteners to adjust the widthabrasion-resistant, durable Cordura materialEVA foam on the sides for additional protectionbreathable Airaprene and meshantimicrobial material to prevent unpleasant odoursantibacterial effect due to silver ionsTechnology:D3O D3O is an extremely flexible and lightweight material that provides excellent protection. D3O is a world leading manufacturer of shock absorbing materials. Size Guide:Our size guide will help you choose the correct size. Manufacturer Number:30606-001 Contents:1 x pair Manufacturer: Fox Head Germany GmbH Lilienthalallee 40 80939 München Germany info@foxhead.com