ALPINESTARS GP Plus v4 Leather Suit - Black/Red Fluo/Blue - US 46 / EU 56 3150523135756

Track performance demands gear that moves with you, not against you. The ALPINESTARS GP Plus v4 combines race-proven protection with genuine mobility—10% lighter than standard leather and engineered with multiple stretch systems so you're not fighting your suit through high-speed corners. Whether you're pushing lap times or perfecting your craft on the circuit, this suit delivers the comfort and confidence that separates competitive riders from the rest.

Built for serious track work, the GP Plus v4 integrates Tech-Air compatibility, premium composite materials, and professional-grade armor to handle both the demands of aggressive riding and the long hours in the cockpit. The breathable Matryx panels and removable Polygiene-treated liner keep you fresh during extended sessions, while the anatomically optimized fit ensures you stay locked in without restriction.

• Flex Plus race leather
• 10% lighter weight
• A-CS Plus stretch
• HRSF mobility inserts
• Matryx ventilation panels
• GP DFS sliders
• GP-R elbow/knee armor
• Nucleon Race shoulder protection
• Tech-Air 10 compatible
• Removable comfort liner
• Polygiene antimicrobial treatment
• US 46 / EU 56
• Black/Red Fluo/Blue colorway