- Advanced TPU Guarded Race Series Leather Suit - Durable 1.2 – 1.3mm Premium Full Grain Leathers Chassis - Injection Molded TPU Shoulder / Elbow Guards for Safety - Double & Triple Stitched Seams at All Impact Areas - Strategically Placed Stretch Elastic Panels in Arms, Crotch, Back Knees (Keprotec Upgradeable) - Multiple Accordion Flex Zones for Free Mobility - Dynamic Race Aero Hump on Back - Perforated Chest / Thighs Panels Optional - Vented Heavy Duty Summer Mesh Liners - CE Protective Armors At All Critical Zones - Neoprene Collar Zone for Ride Comfort