Alpinestars GP Plus V4 Men's Motorcycle Racing Leather Suit

Alpinestars GP Plus V4 Men's Motorcycle Racing Leather Suit — MotoGP DNA, Track-Ready Performance

Red. The color of speed. The color of passion. The color of the Alpinestars GP Plus V4. This is not just a motorcycle suit — it is a declaration of intent. A bold, vivid statement that you are here to ride fast, ride hard, and ride protected by the same brand that has been trusted by MotoGP World Champions for decades. The GP Plus V4 takes everything Alpinestars has learned from the pinnacle of motorcycle racing and delivers it to you in a suit that is as breathtaking to look at as it is to ride in.

The striking red, orange, and black colorway is a masterpiece of race-inspired design. Dynamic graphic panels flow across the suit like speed lines, the iconic Alpinestars star logo commands attention on the chest and legs, and the TECH-AIR compatible chest panel signals that this suit is engineered for the future of motorcycle safety. This is a suit that turns heads before you even start the engine — and keeps them turning when you're flying past the competition.

🏁 Alpinestars — The MotoGP Standard, Delivered to You

Alpinestars has been the trusted partner of MotoGP, World Superbike, and Moto2 champions for over five decades. Their race suits have protected riders at speeds exceeding 300km/h on circuits around the world. The GP Plus V4 brings that championship-level engineering directly to you — a suit that delivers genuine MotoGP-grade protection, comfort, and performance for riders who take their track performance as seriously as the professionals do. When you wear Alpinestars, you wear the brand that champions trust with their lives.

🛡️ Protection & Safety — MotoGP-Grade at Every Speed

• CE-Certified Level 2 Armor — Pre-installed Alpinestars Bio-Armor® shoulder and elbow protectors exceeding the most stringent European safety standards, engineered to absorb and redirect impact energy with maximum efficiency at racing speeds
• CE Level 2 Back Protector Included — Alpinestars' premium Nucleon® back protector provides comprehensive spinal protection as standard — because your spine is the most critical component of your riding career
• CE Level 1 Knee & Hip Armor — Pre-installed lower body protection at all critical impact zones, with upgrade pockets for optional Level 2 knee protectors for maximum track day protection
• Tech-Air® Airbag System Compatible — Fully compatible with Alpinestars' revolutionary Tech-Air® airbag vest system, providing an additional layer of crash protection that deploys in milliseconds — the same technology used by MotoGP professionals
• Premium Full-Grain Leather Shell — Carefully selected 1.3mm+ full-grain cowhide leather panels for exceptional abrasion resistance during high-speed slides — the same leather technology used in Alpinestars' MotoGP suits
• Reinforced Crash Zones — Double and triple-layered leather at shoulders, elbows, hips, and knees — the areas most vulnerable in a crash, reinforced with MotoGP-proven technology
• Dual-Layer Seam Construction — Both external and internal stitching throughout the entire suit for superior tear resistance under the extreme forces generated in a high-speed crash
• Protector Upgrade System — Multiple dedicated pockets throughout the suit for optional armor upgrades, allowing you to customize your protection level to your exact requirements

⚡ Performance & Aerodynamics — Born in MotoGP

• Aerodynamic One-Piece Construction — Anatomically contoured design developed directly from Alpinestars' MotoGP suit program to minimize wind drag and maintain your optimal riding posture at any speed
• Pre-Curved Arms & Legs — Ergonomically shaped with MotoGP-derived precision to mirror your natural riding position, eliminating fatigue and maintaining control during the most intense track sessions
• Bi-Axial Stretch Panels — Alpinestars' proprietary high-performance stretch material placed at all major joints for completely unrestricted, natural movement that leather alone cannot provide
• Dynamic Graphic Panel Design — Speed-line graphic panels that flow across the suit are not just visual — they are engineered to work with the suit's aerodynamic profile for reduced drag at high speeds
• Slim Race-Fit Silhouette — Zero excess bulk means zero aerodynamic penalty and maximum performance at every corner, every straight, and every lap
• Anatomical Fit System — The GP Plus V4 is engineered to work in perfect harmony with your body, keeping you comfortable, controlled, and supremely confident at the absolute limit

🌬️ Ventilation & Comfort — Cool Under Maximum Pressure

• Extensive Perforated Leather Panels — Large, strategically positioned ventilation zones across the chest, back, arms, and legs allow maximum airflow to keep your core temperature controlled during the most intense and demanding track sessions
• Moisture-Wicking Inner Lining — Advanced technical fabric actively pulls sweat away from your skin and disperses it rapidly, keeping you dry, comfortable, and mentally sharp from the first lap to the last
• Adjustable Waist, Cuff & Ankle Closures — Precision fit customization at multiple points ensures the GP Plus V4 fits your exact body shape for maximum comfort, protection, and performance
• Removable Inner Lining — Adaptable comfort system lets you configure the suit for varying track conditions, temperatures, and riding environments
• Ergonomic Collar Design — Anatomically shaped neck construction that provides comfort and complete freedom of movement without ever compromising your protection

🔧 Build Quality & Hardware — Championship-Level Craftsmanship

• YKK® Heavy-Duty Zippers — Industry-standard closures trusted by professional racers worldwide for their exceptional reliability, smooth operation, and long-term durability under the most demanding racing conditions
• Connecting Zip System — Compatible with Alpinestars leather pants for a seamless full-body suit configuration that eliminates any gaps in your protection coverage
• Reflective Alpinestars Detailing — Strategic reflective elements enhance your visibility in low-light conditions without compromising the suit's premium, purposeful aesthetic
• Reinforced Stress Points — Extra stitching at all high-tension areas including collar, cuffs, zipper attachments, and panel joins, engineered to withstand the extreme forces of a high-speed crash
• Premium Hardware Throughout — Every buckle, snap, and closure selected for durability, ease of use, and long-term reliability — even with thick racing gloves on

🎨 Design & Colorway — The Color of Speed

The GP Plus V4's red, orange, and black colorway is pure racing theatre. The vivid red base is electrified by orange accent panels that create a dynamic, flowing graphic design across the entire suit. Black panels provide contrast and structure, while the iconic Alpinestars star logo in white on the chest and legs marks this suit as the genuine article. The TECH-AIR compatible chest panel adds a technical, purposeful element to the design. Dynamic speed-line graphics flow across the suit from chest to legs, creating a sense of motion even when the suit is standing still. This is a suit that looks as fast as it truly is.

📐 Sizing & Fit — MotoGP Fit for Every Rider

Available in a comprehensive range of European sizes to suit different body types and proportions. The GP Plus V4 is designed for a snug, athletic racing fit — not a casual street fit. A correctly fitted suit is a safer suit, a more comfortable suit, and ultimately a faster suit. We strongly recommend consulting our detailed size guide before placing your order to ensure the perfect fit for your body and your riding style.

🏆 Who Is This Suit For?

The Alpinestars GP Plus V4 is the ultimate choice for serious track day riders, circuit racers, sport bike enthusiasts, and performance motorcyclists who demand MotoGP-grade protection, Tech-Air airbag compatibility, and championship-level craftsmanship. If you are a rider who gives everything on the track and expects MotoGP-level performance from your gear in return — the GP Plus V4 was built for you.

"Born in MotoGP. Engineered for you. Alpinestars GP Plus V4."

Order today and experience MotoGP-grade protection in the color of speed, delivered worldwide by Eagle Moto | Racing Gear. Free worldwide shipping available — because championship-level gear deserves to reach every rider who is ready for it.