1.2-1.4mm full-grain leather for excellent abrasion resistance. Multiple-stitched main seam construction for maximum tear resistance. Alpinstars exclusive patented external high-modulus thermoplastic protection on the shoulders. Removable CE certified GP Protectors with injection-molded shell and dual density foam padding. Ergonomically placed stretch Kevlar panels for optimal flexibility. MotoGP profile ventilated back hump for improved aerodynamic and ventilation performance. Soft neoprene comfort cuff and collar construction. Removable mesh liner. Chest pad compartments with PE protection Alpinestars Bionic chest guards available as accessory upgrade. YKK Semi Auto Lock zippers. Perforated leather panels for increased cooling. 90 anatomical race fit. Leather flex zones on waist and knees. Micro injected logos. Alpinestars Bionic Race back protector is supplied as standard and located with a secure snap connection.
