The GP Force Leather Jacket is constructed from bovine leather for unsurpassed abrasion and tear resistance. Fully optimized for use with or without Tech-Air 5, Alpinestars world-leading electronic Airbag Safety System, the GP Force Leather Jacket is equipped with strategically positioned vents and a detachable thermal liner, allowing riders to tailor the jacket to the elements for effective climate control. This Jacket also incorporates Alpinestars Nucleon Flex Pro protectors for effective impact protection.Nucleon Flex Pro protectors on the elbow and shoulder for effective impact protection.DFS Lite protector on the shoulder for additional protection against abrasion in a key area.Chest pad compartment designed to take Alpinestars CE-certified Nucleon chest pads.Strategically positioned accordion stretch panel inserts have been designed to accommodate Alpinestars Airbag System, allowing expansion when the airbag inflates but also offering a high level of anatomical performance and a