Flex Plus ‘racing-grade' leather features dual layers in exposed areas for enhanced durability. Soft and supple, this premium bovine leather delivers outstanding abrasion resistance while remaining highly flexible and adaptive.
Alpinestars Composite Stretch (A-CS) technology on the back panel ensures exceptional breathability, comfort, and freedom of movement. A-CS Tech is not only lighter and more compact than traditional leather accordion panels—approximately 9% lighter—but also provides superior stretch performance with 30% elongation. Additionally, it offers a remarkable 288% increase in tear resistance compared to HRSF (Hyper Resistant Stretch Fiber) and a 600% improvement in cut resistance over leather.
Fully perforated leather panels further enhance airflow and breathability, ensuring optimal cooling performance.
HRSF (Hyper Resistant Stretch Fabric) for high abrasion and tear resistance, and exceptional freedom of movement.
MATRYX on the shin is engineered to offer maximum resistance-to-weight ratio together with high air permeability and flexibility, with engineered zoning to boost the performance where needed.
Description
Developed using extensive racing feedback and engineered with a focus on adaptability, comfort, and freedom of movement, the lightweight GP Plus V4 Sprint 1PC Leather Suit is designed to deliver race-grade technology, performance, protection, and comfort. Fully Tech-Air ready, this suit allows seamless integration of the Tech-Air 7x Airbag System and can also accommodate the additional Tech-Air 7x sleeve display and the Tech-Air 10 wireless display.
