The Atem V5 Leather Jacket is a racing jacket engineered and optimized for sportbike and naked sportbike riders, and 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 is 10% lighter than regular bovine leather, while delivering 80' more adaptability for superior freedom of movement, an ultra-adaptive race fit, and enhanced abrasion and tear resistance.
- 3D pattern body mapping for an enhanced 'race' fit.
- Dual-density DFS RR shoulder and elbow protectors for superior friction control.
- Tech-Air 5 and Tech-Air 3 Ready (sold separately).
- 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.
- 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.
- Waterproof inner compartment for the safe and secure storage of valuables.
- Two zippered external side pockets for practical and secure storage.
- Mesh interior comfort liner with pockets to accommodate a back protector or a split chest protector (both sold separately).
- Cut longer on the back for greater coverage in the riding position.
- 3/4 waist zip for a secure connection with Alpinestars pants.
- Low-profile sports collar construction for superior rider comfort and enhanced aerodynamic performance.
- Extensive technical stretch panels under the arms, on the inner arms, and around the neck for an optimized fit.
- Alpinestars composite stretch technology, A-CS Plus, 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 (the A-CS Plus panels are about 9% lighter than leather panels); another key advantage of using A-CS Plus is its superior stretch performance; A-CS Plus has about 30% elongation, and offers an increase in tear resistance of 300% compared to HRSF (Hyper Resistant Stretch Fiber), and an increase in cut resistance by 600% versus leather.
- RIDEKNIT engineered inner arms; RIDEKNIT combines high abrasion and tear resistance with high flexibility, comfort, and mechanical stretch while still delivering superior comfort and high levels of breathability.
- GP elbow armor for additional impact protection in a key area.
- Nucleon Flex Plus shoulder armor for superior impact protection.
- According to European statutory law the CE mark is a conformity requirement for the marketing of this product; the following standards apply: Fully CE-Certified riding garment to CE - Category II EN17092-3: 2020 standard - AA Class.
