Alpinestars GP Tech v4 Leather Suit - Black/Red/Yellow Fluo, US 46 / EU 56 - Part 3156822-1355-56

GP Tech v4 Leather Suit - Black/Red/Yellow Fluo - US 46 / EU 56

The Alpinestars GP Tech v4 Leather Suit combines cutting-edge materials and a race-oriented design to offer exceptional protection, comfort, and performance for professional riders. Constructed primarily from high-quality kangaroo leather in high flex zones such as arms, hips, and abdomen, it provides a lightweight yet durable barrier against impacts and abrasions. Race-grade bovine leather enhances the suit's structural integrity while maintaining a focus on weight savings and rider comfort.
Advanced material construction features MATRYX® structural panels strategically placed on the thighs, chest, back, and abdomen, delivering superior mechanical resistance, ventilation, and flexibility. These panels are engineered for parametric performance, ensuring optimal airflow and heat dissipation during intense riding sessions. The suit's design incorporates an engineered fit with highly pre-curved arms, knees, and body to maximize aerodynamic efficiency and reduce fatigue.
Additional features include extended stretch paneling around the chest, inner arms, crotch, and back leg, which enhances comfort and freedom of movement. Reinforced zones prevent heat transfer, while the suit's ventilation is further optimized by strategic perforations on the arms and legs. For convenience, a zippered detachable short-leg liner with Polygiene® treatment maintains freshness during extended wear. The suit is Tech-Air® ready, with a dedicated slot on the left forearm to accommodate the Tech-Air® 10 Airbag System, which offers advanced rider protection (sold separately). The extended hip protection provides an extra layer of safety, making this suit suitable for high-performance racing.
The GP Tech v4 features a lightweight, racing-specific fit with highly protective armor, including internal GP-R Lite armor for comfort and impact resistance, and Bio-Flex Race hip armor for additional impact protection. Its innovative construction includes a Cool-iR Tech treatment embedded in the leather, reflecting infrared rays to regulate body temperature effectively. The lower leg area is covered with high-performance PU derived from MotoGP technology, combining ventilation, lightweight design, and enhanced movement. A paddock waist hook system ensures the suit stays securely in place when off the bike, and replaceable elbow sliders add to the suit's longevity and performance. Overall, the Alpinestars GP Tech v4 Leather Suit offers a comprehensive package of advanced features designed for professional racing and serious riders seeking optimal safety, comfort, and performance.

Features:

• Kangaroo leather in high flex zones for lightweight durability and flexibility

• Race-grade bovine leather construction for optimal weight saving and performance

• MATRYX® structural panels on thighs, chest, back, and abdomen for ventilation and abrasion resistance

• Extended stretch paneling around chest, inner arms, crotch, and back leg for enhanced comfort and movement

• Engineered fit with highly pre-curved body, arms, and knees for race performance

• Tech-Air® 10 system compatible with dedicated forearm slot and extended hip protection

• Cool-iR Tech treatment embedded in leather for temperature regulation

• Strategic perforations on arms and legs for airflow

• Replaceable elbow sliders for longevity and impact resistance

• Internal GP-R Lite armor and Bio-Flex Race hip armor for impact protection

• Paddock waist hook system for secure fit when off the bike

• High-performance PU lower leg construction derived from MotoGP technology

• Zippered detachable short-leg liner with Polygiene® for freshness