RAID KNEE GUARD Born on the gnarliest World Cup Downhill tracks, but fine tuned for long days in the bike park. The new TLD RAID knee guard is purpose built for the days when the trails are going to get insane-but your comfort and safety is a priority. D3O® is used in the crucial impact area to absorb shock. SPECIFICATIONS D30® CE certified knee pad "Fit-Lock" calf band to prevent slippage Vented Neoprene construction for all-day comfort Breathable mesh rear panel Abrasion-resistant front panel Inside/Outside leg padding placed in strategic areas provides impact protection while allowing pedal articulation at various saddle heights Silicone gripper band on inside upper leg with adjustable Velcro strap outer for variety of leg sizes Sold in pairs-left/right CE EN 1621-1 Level 1 certified SIZE GUIDE Fitting Knee Guards: Take measurements 10 cm above the knee CENTER for Lower Thigh measurement and 15 cm below knee CENTER for Calf measurement. Measurements should fall into one of the following size categories: POINT OF MEASURE SM MD LG XL Lower Thigh 32 - 37cm 37 - 42cm 42 - 47cm 47 - 52cm Top Calf 27 - 33cm 33 - 38cm 38 - 43cm 43 - 49cm