Description

Get race-inspired protection, premium leather construction, and maximum warm-weather airflow with the NEW Alpinestars GP Plus R V4 Airflow Leather Motorcycle Jacket, offered here in Size 58.

Designed for sport and street riders who want serious protection without sacrificing ventilation, the GP Plus R V4 Airflow combines 1.3 mm race-grade leather with extensive perforated zones across the chest and sides. Vented shoulders further increase airflow, making this jacket especially well suited for warmer riding conditions.

Alpinestars' A-CS® Plus composite stretch technology is incorporated into the torso to provide exceptional flexibility, breathability, and freedom of movement. Additional technical stretch panels under the arms, along the inner arms, and around the neck help the jacket move naturally with the rider.

Protection includes dual-density DFS shoulder sliders, GP Lite elbow armor, and Nucleon Flex Plus shoulder armor. The jacket is also Tech-Air® ready, allowing compatibility with applicable Alpinestars airbag systems.

The complete garment is CE certified to Category II EN 17092-3:2020, Class AA.

Product Information

• Brand: Alpinestars
• Model: GP Plus R V4 Airflow
• Product / Style: GP PLUS R V4 AF JKT BKRFW
• Manufacturer Part Number: 4027005158
• Size: 58
• Type: Men's Leather Motorcycle Riding Jacket
• Condition: New
• Construction: 1.3 mm Race-Grade Leather
• Protection Rating: CE Category II / EN 17092-3:2020
• Garment Classification: AA
• Airbag Compatibility: Tech-Air® Ready
• Intended Use: Sport / Street / Performance Motorcycle Riding

Protection & Safety

The GP Plus R V4 Airflow is designed around Alpinestars' performance-focused protective technologies.

• 1.3 mm race-grade leather construction
• Excellent abrasion resistance
• Dual-density DFS shoulder protection
• GP Lite elbow armor
• Nucleon Flex Plus shoulder armor
• Tech-Air® ready construction
• CE Category II certified
• EN 17092-3:2020 Class AA
• Motorcycle-specific protective design

The combination of premium leather, integrated armor, and reinforced impact areas provides a strong balance of abrasion resistance, impact protection, and mobility.

1.3mm Race-Grade Leather Construction

The jacket uses 1.3 mm race-grade leather throughout its primary construction.

Benefits include:

• High abrasion resistance
• Durable motorcycle-specific construction
• Premium protective feel
• Designed for sport riding
• Long-lasting exterior
• Comfortable fit after proper break-in

The leather provides the primary abrasion-resistant structure while the integrated stretch panels maintain flexibility.

Airflow & Ventilation

The Airflow version of the GP Plus R V4 is designed specifically to improve ventilation during warmer riding conditions.

• Vented shoulder areas
• Extensive chest perforation
• Extensive side perforation
• High-airflow leather construction
• Designed for warm-weather riding
• Helps reduce heat buildup
• Maintains protective leather coverage

The perforated leather allows increased air movement through the jacket while retaining the durability expected from a premium sport riding garment.

A-CS® Plus Stretch Technology

Alpinestars incorporates A-CS® Plus composite stretch panels into the torso.

This technology provides:

• Exceptional flexibility
• Improved freedom of movement
• Increased breathability
• Reduced restriction while riding
• Comfortable sport-riding positioning
• Improved mobility compared with traditional solid leather panels

These stretch areas allow the jacket to move naturally with the rider while maintaining its protective structure.

Technical Stretch Panels

Additional stretch material is strategically positioned throughout the jacket.

Locations include:

• Under the arms
• Inner arm areas
• Around the neck

These panels help improve:

• Arm movement
• Shoulder mobility
• Riding comfort
• Flexibility at the handlebars
• Comfort in aggressive riding positions

DFS Shoulder Protection

The jacket features dual-density DFS shoulder protection.

DFS technology is designed to provide:

• Improved friction control
• Additional shoulder protection
• Reinforced high-impact zones
• Sport and race-inspired protection
• Durable external shoulder construction

The system helps manage contact and sliding forces around a key impact area.

Elbow Protection

The jacket includes GP Lite elbow armor.

• Lightweight protective construction
• Designed for motorcycle impact protection
• Positioned at a critical impact zone
• Integrated into the jacket
• Performance-oriented design

Shoulder Armor

Nucleon Flex Plus shoulder armor provides additional internal impact protection.

• Lightweight
• Flexible
• Low-profile design
• Designed to move naturally with the rider
• Helps maintain comfort without sacrificing protection

Tech-Air® Ready

The GP Plus R V4 Airflow is Tech-Air® ready.

This means the jacket is engineered to work with applicable Alpinestars Tech-Air airbag technology, providing riders with the option to add compatible airbag protection.

Tech-Air airbag system is not included unless specifically pictured or stated otherwise.

Always confirm compatibility with the specific Tech-Air system you intend to use.

CE Certification

The GP Plus R V4 Airflow is a fully CE-certified motorcycle riding garment.

• CE Category II
• EN 17092-3:2020
• AA Class

This classification applies to the protective performance of the complete riding garment.

Riding Comfort

Despite its protective race-grade construction, the GP Plus R V4 Airflow is engineered to maintain rider comfort.

Comfort-focused features include:

• Extensive stretch panels
• A-CS® Plus torso sections
• Perforated leather
• Vented shoulders
• Flexible shoulder armor
• Technical stretch around the arms and neck
• Sport-oriented ergonomic design

These features help reduce restriction during both relaxed street riding and more aggressive sport-riding positions.

Hot-Weather Performance

The Airflow configuration makes this jacket especially suitable for riders who want leather protection in warmer climates.

Its combination of:

• Perforated chest sections
• Perforated side sections
• Vented shoulders
• Breathable A-CS® Plus panels
• Technical stretch materials

helps provide substantially more airflow than a traditional non-perforated leather motorcycle jacket.

Additional Features

• Premium Alpinestars motorcycle jacket
• GP Plus R V4 Airflow design
• 1.3 mm race-grade leather
• Tech-Air® ready
• A-CS® Plus composite stretch technology
• Extensive perforation zones
• Vented shoulders
• Technical underarm stretch
• Inner-arm stretch panels
• Neck stretch panels
• Dual-density DFS shoulders
• GP Lite elbow armor
• Nucleon Flex Plus shoulder armor
• CE Category II certified
• EN 17092-3:2020
• AA Class protection
• Sport and street riding design

Alpinestars Styling

The GP Plus R V4 Airflow combines race-inspired Alpinestars styling with a technical design intended for serious street and sport riders.

Its leather construction, external DFS shoulder components, aggressive panel layout, and performance-focused fit give the jacket the appearance and functionality associated with Alpinestars' premium sport-riding equipment.

Care

Always follow the cleaning and maintenance instructions provided by Alpinestars.

For leather motorcycle apparel:

• Use leather-safe cleaning products
• Keep leather properly conditioned
• Avoid harsh chemicals and solvents
• Do not machine wash unless specifically instructed
• Avoid excessive direct heat when drying
• Keep perforations free of debris
• Periodically inspect armor and protective areas

Proper leather maintenance will help preserve the jacket's appearance, flexibility, and durability.

Sizing & Identification

This listing is for Size 58.

Please compare the listed size and exact Alpinestars part number 4027005158 before purchasing.

Motorcycle jacket sizing may differ from standard casual clothing due to the protective armor, leather construction, and sport-oriented riding fit.

We recommend comparing your measurements with the appropriate Alpinestars sizing chart before ordering.

What's Included

• 1 x Alpinestars GP Plus R V4 Airflow Leather Motorcycle Jacket
• Size: 58
• Manufacturer Part Number: 4027005158
• GP Lite elbow armor
• Nucleon Flex Plus shoulder armor
• Integrated DFS shoulder protection

Tech-Air® airbag system is NOT included unless specifically pictured or stated otherwise.

Only the items specifically pictured or stated in this listing are included.