Alpinestars GP Plus V4 1-Piece Leather Suit

The Tech-Air Ready, GP Plus V4 1-Piece Leather Suit is a complete revolution of the existing V3 model featuring a construction including a blend of Flex Plus racing bovine leather, Alpinestars Composite Stretch Plus (A-CS Plus) material, Matryx, High Resistant Stretch Fabric (HRSF), and GP Dynamic Friction Shield (DFS) sliders. The GP Plus V4 is the perfect choice for sport and track riders looking for an upper mid-level suit with the latest material innovations. The GP Plus V4 features Flex Plus race leather, specially tanned and refined in Italy, ultra flexible Flex Plus race bovine leather that is highly adaptive to the body, supporting a 6% adaptability ratio which is 80% more than that offered by regular bovine leather. The Flex Plus leather with its high adaptability ratio ensures that the GP Plus V4 1-Piece Leather Suit provides unrivalled comfort, feel, freedom of movement, and precise fitment. Additionally, the Flex Plus race leather meets Alpinestars’ professional racing standard in terms of abrasion and tear resistance, while being 10% lighter than standard bovine leather.

• Constructed from a blend of Flex Plus racing bovine leather, Alpinestars Composite Stretch Plus, Matryx, and HRSF materials
• Lightweight and breathable perforated Flex Plus race leather on upper chest, abdomen, and thighs for optimal ventilation
• A-CS Plus material on the suit’s side torso and shoulder blades, offering lower weight with increased flexibility and freedom of movement
• A-CS Plus, the stretchability ratio provides 20% additional elongation, and the tear resistance is increased by 300% versus leather
• A-CS Plus also offers high breathability with a lower weight and lower profile than leather accordion paneling
• Matryx material on the lower leg for weight savings and breathability
• HRSF stretch inserts in the crotch, back of legs, inner arms, and pectoral areas
• Features a detachable comfort liner with biostatic Polygiene treatment to keep it feeling and smelling fresh
• Soft stretch wrist and ankle cuffs
• Alpinestars Tech-Air 5 or Tech-Air 10 Airbag Systems ready and provides a convenient pocket on the forearm for the Tech-Air 10’s remote LED panel
• Alpinestars Nucleon Race shoulder armor C.E. certified to Category II Level 1 EN 1621-1:2012 safety standards
• GP-R elbow, forearm, knee, and shin armor C.E. certified to Category II Level 1 EN 1621-1:2012 safety standards
• Bioflex hip armor C.E. certified to Category II Level 1 EN 1621-1:2012 safety standards
• Fully C.E. certified to Category II EN 17092-2:2020 – AAA Class safety standards