Alpinestars GP Plus R v4 Rideknit Leather Jacket

The GP Plus R v4 RIDEKNIT® Leather Jacket is optimized for superior freedom of movement and rider comfort, and features extensive race-derived features and materials, including a dedicated ‘Sport’ fit with pre-curved arms for maximum riding performance, and race-proven protection on the shoulders and elbows. • Extensive technical stretch panels under the arms, on the inner arms, and around the neck for an optimized fit.• Dual density DFS shoulders for superior friction control.• Nucleon Flex Plus shoulder armor for superior impact protection.• Tech-Air® 5 and Tech-Air® 3 Ready.• Localized perforation zones on the chest and sides for maximum airflow.• Stretch under the arms and on the inner arms for an optimized sport fit.• Stretch, soft feel and ergonomic collar for superior rider comfort.• 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.• Two zippered external side pock