One-Piece Leather Motorcycle Suit Alpinestars GP Plus V4 Sprint
The one-piece leather motorcycle suit Alpinestars GP Plus V4 Sprint is a high-performance race suit developed for track day enthusiasts and dedicated sport riders. Constructed from premium 'racing-grade' Flex Plus bovine leather paired with innovative Alpinestars Composite Stretch (A-CS®) paneling, this leather racing suit delivers exceptional abrasion and tear resistance alongside unrestricted mobility. The aggressively pre-curved Race-fit reduces material bunching and integrates seamlessly with the Supertech R10 aerodynamic back hump to slice through the air at high speeds. Extensively placed perforations and breathable MATRYX® shin inserts guarantee reliable airflow under demanding riding conditions. Wear a moisture-wicking technical base layer for optimal comfort on the motorcycle beneath your leather suit.
Key Features
- Materials: Premium Flex Plus racing-grade cowhide with dual layers in critical abrasion zones, high-strength HRSF stretch fabric, and aramid reinforcements at the elbows.
- Safety & Protection: Fully CE-certified to EN17092 Class AAA standards, equipped with internal GP-R elbow, knee, and shin protectors, Nucleon Race shoulder armor, external GP DFS sliders, and replaceable elbow sliders.
- Airbag Compatibility: Tech-Air® ready, engineered to integrate with Alpinestars Tech-Air® 7x and Tech-Air® 10 airbag systems, including display mounts.
- Ventilation: Extensively perforated leather torso and thigh sections combined with the breathable A-CS® back panel and MATRYX® lower leg inserts for active air circulation.
- Fit: Performance-focused pre-curved Race-fit tailored specifically to match an aggressive, tucked riding posture.
- Aerodynamics: Profiled Supertech R10 aerodynamic hump designed for optimal airflow integration with full-face racing helmets.
- Season: Suited for spring, summer, and dry track day sessions.
- Sizes & Gender: Available in sizes 46 through 56 for Men.