Alpinestars GP Plus v4 Leather Motorcycle Jacket – Black/Red

Track day enthusiasts and sports riders need to look no further than the Alpinestars GP Plus v4 leather motorcycle jacket. The race-derived Alpinestars sport leather motorbike jacket is more than just an evolution of the world-renowned V3, it’s a complete revolution. With a revised silhouette, improved material selection, a modernized aesthetic with refined detailing, and a lighter overall weight.

The three main differences new to the GP Plus v4 are the use of A-CS™ Plus stretch material, GP-R Lite extended elbow protector and a new modernized graphic. The A-CS Plus stretch material is Alpinestars own composite stretch material, which delivers an optimised fit and riding comfort. Straight from the world of MotoGP and motorsport, the AC-S Plus system reduces weight, and improved performance throughout. Available in a range of colours to match any riders gear, bike and personal taste.

Leather Motorcycle Jacket Features:

CONSTRUCTION

• A-CS™ Plus stretch material is Alpinestars composite stretch, which is found in the large side panels of the jacket.
• A MotoGP derived material technology, A-CS™ Plus stretch provides increased stretch & high abrasion resistance.
• It also has a higher tear resistance than leather, plus a lower profile and overall weight.
• The chassis is constructed with a mix of race bovine and regular bovine leather.
• Tech stretch material on the chest, shoulders, back of the neck and inner arms.
• DFS Dynamic Friction Shield external shoulder sliders with Nucleon Flex Plus CE Level 1 protectors underneath.
• Internally the jacket includes a detachable 80g thermal vest.
• Long direct opening airflow vents on the abdomen for ventilation and climate management.

PROTECTION

• DFS shoulder kit with Nucleon Flex Plus shoulder armour provides impact protection and movement comfort.
• GP-R Lite extended elbow armour and pre-curved race fit provide impact protection and natural pre-curved riding position comfort.
• CE Certified Category II EN 17092-3:2020 Class AA.
• CE Level 1 Category II EN 1621-1:2012 Nucleon Flex Plus shoulder armour.
• CE Level 1 Category II EN 1621-1:2012 GP-R Lite Elbow armour.

KEY FEATURES

• Tech-Air® Ready.
• Race-derived sport leather jacket, revolution of existing GP Plus V3 model.
• Improved material selection with lighter weight.
• Modernised look with refined detailing.
• Race-derived A-CS™ Plus stretch panelling provides increased flexibility and improved freedom of movement.
• A-CS™ Plus provides high levels of abrasion and tear resistance, as well as high breathability.
• Lower weight and profile than leather accordion panelling.
• Detachable thermal vest 80g, and long direct opening vents for climate management.

Alpinestars Men’s Clothing Size Guide:

*The size conversion chart is to be used as a guide only. It is not an exact conversion and does not guarantee an exact fit.