O'NEAL Motocross Enduro Knee Protector, Certified according to EN 1621-1 Level 2, IPX® Functional Foam, Ventilation at the Back of the Knee Superfly Knee Guard V.22, Adults, Black, Size L : Amazon.co.uk:
SCOYCO 2pcs Motorcycle Knee Shin Guard Pads 3 Sections Adjustable Knee Cap Pads Protector Armor CE Level 2 Long Leg Sleeve Protective Gear for Motorcycle Cycling Racing : Amazon.co.uk: Automotive