Check the listing for details. Fox Racing Launch Pro MTB Knee Pads Mountain Bike MTB BMX. Color: Black, Condition: New. Listed at 149.95 USD. Fox Racing Launch Pro MTB Knee Pads Protect yourself from errant trail knocks with the Launch Pro Knee Guards. Featuring customizable levels of protection, increased abrasion resistance, and CE-certified D3O inserts, these comfortable knee guards slip on easily and bring an extra level of confidence to any ride. Their floating sleeve construction allows the guards to move with you while pedaling without losing coverage, while their ARIAPRENE and micro-span construction bumps up the ventilation and comfort. Features: Engineered KPU skid plate on Cordura front panel Contoured EVA side panels Extra-wide elastic upper band with silicone gripper Increased ventilation Slip-on construction with hook and loop adjuster CE-certified D3O insert and removable internal hardcap Meets EN1621-1 Level 1 CE requirements with or without the hardcap in place Sold in pairs. Knee Size Thigh (CM) Calf (CM) XS 36.8 - 38 31.7 - 33 S 38 - 39.4 33 - 35.6 M 39.4 - 41.9 34.3 - 36.8 L 41.3 - 43.8 35.6 - 38 XL 43.2 - 45.7 36.8 - 39.4 2XL 45.1 - 47.6 36.8 - 40.6