The GP Plus R V4 Rideknit® leather jacket is optimized for superior freedom of movement & rider comfort, & features extensive race-derived features & materials, including a dedicated ‘ Sport’ fit with pre-curved arms for maximum riding performance, & race-proven protection on the shoulders & elbows. Features Extensive technical stretch panels under the arms, on the inner arms, & 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 & Tech-Air® 3 ready Localized perforation zones on the chest & sides for maximum airflow Stretch under the arms & on the inner arms for an optimized sport fit Stretch, soft feel & ergonomic collar for superior rider comfort Hook & loop neck closure with the large built-in flap for a secure closure Ergonomic hook & loop cuffs with a zippered sleeve on the forearm for ease of use Two zippered external side pockets for pract...