Alpinestars GP Plus v4 Leather Jacket — EU 52, Black

The GP Plus v4 is a race-derived sport leather jacket with a revised silhouette, modernized looks and refined detailing.

• Three key upgrades over the GP Plus R v4: A-CS™ Plus stretch material, GP-R Lite extended elbow armor, and a new modernized graphic.
• A-CS™ Plus: MotoGP-derived composite stretch in large side panels for increased flexibility, high abrasion and tear resistance with a lower profile and reduced weight.
• Chassis crafted from a mix of race and regular bovine leather with Dynamic Friction Shield (DFS) external shoulder sliders and Nucleon Flex Plus armor underneath for impact protection and comfortable movement.
• Detachable 80g thermal vest and long airflow vents on the abdomen enable temperature control.
• Tech-Air® ready integration for airbag compatibility.
• Protection standards: EN17092-3:2020 – AA class; elbow & shoulder protection EN 1621-1:2012 Level 1.
• Materials: 36% cow leather, 36% polyamide, 25% buffalo leather, 3% elasthane. Lining: 89% polyester, 9% polyamide, 2% elasthane.

Comfortable, ventilated and built for track-focused riders who want street-ready protection and performance.