Alpinestars GP Plus v4 Sprint 1-Piece Leather Suit – Black/Red Fluo/White, US 46 / EU 56

The Alpinestars GP Plus v4 Sprint 1-Piece Leather Suit is engineered for professional racers seeking optimal performance, protection, and comfort. Crafted from Flex Plus ‘racing grade’ leather with dual-layer reinforcement in exposed areas, this suit provides superior abrasion resistance while maintaining exceptional flexibility and comfort. Its soft, supple bovine leather adapts seamlessly to your body movements, ensuring unrestricted mobility during intense racing sessions. The suit's design emphasizes race-grade technology, allowing effortless integration of the Tech-Air® 7x Airbag System, and accommodating additional Tech-Air® displays for enhanced safety and connectivity.

Featuring composite stretch (A-CS) technology on the back panel, the suit offers breathability, lightweight performance, and an improved fit, with panels approximately 9% lighter than traditional leather. The suit's construction delivers 30% elongation and dramatically increases tear and cut resistance—288% and 600%, respectively—compared to hyper-resistant stretch fibers and leather. Fully perforated leather panels promote optimal airflow, keeping you cool in high-temperature conditions. Race-specific armor, including GP-R elbow, knee, and shin protectors, provides extended coverage and impact absorption, while removable sliders enable effective friction management. The Nucleon Race shoulder armor enhances impact protection with superior abrasion resistance, and MATRYX® panels on the shins deliver a high resistance-to-weight ratio with excellent flexibility and airflow.

Reinforced aramid zones at elbow flexion points add strength where it’s needed most, and the suit’s highly pre-curved, race fit design ensures an aerodynamic and performance-oriented posture. The integration of the Alpinestars Supertech R10 aero hump optimizes airflow and streamlining when paired with the R10 helmet, promoting peak aerodynamic efficiency in a racing crouch. This suit combines advanced materials, protective features, and ergonomic design to meet the demands of professional motorcycle racing, making it an essential choice for competitive riders aiming for maximum safety and performance.

Features:

• Race-grade Flex Plus leather with dual-layer reinforcement for abrasion resistance and flexibility

• Composite Stretch (A-CS) technology on back panel for breathability, weight reduction, and freedom of movement

• Fully perforated leather panels for enhanced airflow and cooling

• Race-spec GP-R armor on elbows, knees, and shins for impact protection

• Removable GP DFS sliders for effective friction control

• Nucleon Race shoulder armor for superior impact absorption and abrasion resistance

• MATRYX® panels on shins for maximum resistance-to-weight ratio, flexibility, and airflow

• Aramid reinforcements at elbow flexion zones for added durability

• Highly pre-curved race fit design for optimal aerodynamic posture

• Incorporates Alpinestars Supertech R10 aero hump for streamlined airflow when paired with the R10 helmet

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 3150225-1231-56