Alpinestars Moab Knee/Shin Guard Features Alpinestars exclusive, DH World Cup derived high modulus triple injectedImpact Dispertion Shield (IDS) protectors Low profile design fits unobtrusively under pants Adjustable Velcro strap system conforms to calf and knee Silicone printed thigh sleeve prevents skin abrasion while maintaining a secure fit Articulated panels provide full range of motion Low profile design fits unobtrusively under pants New pattern design reduces weight for increased performance