Alpinestars Motegi One Piece Leather Racesuit Features Constructed with premium 1.3mm full-grain leather Perforated front leather panels Multiple-stitched main seam construction for maximum tear resistance High-density perforations on front panels Extended, reinforced Aramidic fiber stretch panels on the sides of the torso, arms, crotch and back of the knees Lightweight, contoured mesh calf panels MotoGP profile aerodynamic and ventilated back hump Removable, CE certified GP protectors in the elbows and shoulders feature injection molded shells and dual density foam padding Alpinestars one-piece, CE approved GP-R knee/shin protectors feature a floating construction for precise fit TPR shoulder reinforcement Integrated PE foam padding on the ches t, hips, coccyx, upper arms and sides of the torso Snap connection system to integrate CE level 2 certified Bionic Race Back Protector Removable, washable mesh liner with built -in stretch inserts Flat profile YKK Semi Auto Lock wrist zippers Alpinestars PU Sport knee sliders