Alpinestars Atem V5 Leather Jacket

The Alpinestars Atem V5 Leather Jacket is a racing jacket engineered and optimized for sportsbike and naked sportsbike riders. It features extensive race derived features, technology, and materials including a dedicated race fit with pre-curved arms maximum riding performance, Alpinestars Flex Plus race leather throughout, race proven protection on the shoulders and elbows, while delivering optimum levels of rider comfort.

• Flex Plus bovine race leather construction that is 10% lighter than regular bovine leather, while delivering 80% more adaptability for superior freedom of movement, ultra adaptive race fit, and enhanced abrasion and tear resistance
• Rideknit engineered inner arms for high abrasion and tear resistance with high flexibility, comfort, and mechanical stretch while still delivering superior comfort and high levels of breathability
• Alpinestars Composite Stretch (A-CS Plus) technology stretch panels on the torso for exceptional breathability, comfort, and freedom of movement, as well as delivering a lighter weight and a lower profile than a traditional leather accordion panel
• A-CS Plus panels are about 9% lighter than leather panels, plus about 30% more elongation, an increase in tear resistance of 300% compared to Hyper Resistant Stretch Fiber (HRSF), and an increase in cut resistance by 600% versus leather
• Mesh interior comfort liner with pockets to accommodate a back protector or a split chest protector (sold separately)
• Extensive technical stretch panels under the arms, on the inner arms, and around the neck for an optimized fit
• Streamlined speed hump for enhanced aerodynamic performance and enhanced ventilation
• Hump is equipped with a chamber to accommodate hydration pouch
• Low profile sports collar construction for superior rider comfort and enhanced aerodynamic performance
• 3D pattern body mapping for an enhanced race fit
• Pre-curved arms for maximum riding performance
• Cut longer on the back for greater coverage in the riding position
• Dual density Dynamic Friction Shield (DFS) RR shoulder and elbow protectors for superior friction control
• Nucleon Flex Plus shoulder armor for superior impact protection
• GP elbow armor for impact protection in a key areas
• Alpinestars Tech Air 5 and Tech Air 3 systems ready
• Waterproof inner compartment for the safe and secure storage of valuables
• Two zippered external side pockets for practical and secure storage
• Hook and loop neck closure with the large built in flap for a secure closure
• Ergonomic hook and loop cuffs with a zippered sleeve on the forearm for ease of use
• 3/4 waist zip for a secure connection with Alpinestars pants
• C.E. certified to Category II EN 17092-3:2020 – AA Class safety standards