Alpinestars GP Plus V4 Sprint 1 Piece Leather Suit

The Alpinestars GP Plus V4 Sprint 1-Piece Leather Suit delivers race-proven protection engineered for serious track performance. Crafted from premium 1.3mm race-grade bovine leather with strategic reinforcements, this suit combines durability with responsive mobility through multi-directional accordion panels and stretch fabric inserts. The pre-curved fit and aerodynamic speed hump optimize your position at high speeds, while extensive perforated sections keep you cool during intense sessions. Advanced CE Level 2 Nucleon PLASMA Pro armor protects shoulders, elbows, knees, and shins, and integrated Kevlar® knee grip zones enhance bike control. Fully Tech-Air® compatible and AAA-certified, this suit is built to perform lap after lap.

• Made with Flex Plus ‘racing grade’ dual-layer leather with a pre-curved race fit for body, arms, and knees
• Tech-Air® ready for airbag integration
• Alpinestars Composite Stretch (A-CS) technology
• Perforated leather panels for enhanced airflow and breathability
• HRSF fabric offers abrasion resistance and tear resistance
• MATRYX® material on shins for strength, airflow, and flexibility
• Fully CE-certified to Category II EN17092 standards – AAA class
• Includes race-spec GP-R armor on elbows, knees, and shins and Supertech R10 aero hump for aerodynamic performance
• Features Nucleon Race shoulder armor for impact protection
• Removable race-proven GP DFS sliders for friction control