Tech-Air® compatible

The GP Plus R V4 Rideknit® leather jacket is optimized for superior freedom of movement and rider comfort, and features extensive race-derived features and materials, including a dedicated ‘Sport’ fit with pre-curved arms for maximum riding performance, and race-proven protection on the shoulders and elbows.

Features

• Extensive technical stretch panels under the arms, on the inner arms, and around the neck for an optimized fit
• Dual density DFS shoulders for superior friction control
• Nucleon Flex Plus shoulder armor for superior impact protection
• Tech-Air® 5 and Tech-Air® 3 ready
• Localized perforation zones on the chest and sides for maximum airflow
• Stretch under the arms and on the inner arms for an optimized sport fit
• Stretch, soft feel and ergonomic collar for superior rider comfort
• Hook and loop neck closure with the large built-in flap for a secure closure
• Ergonomic hook and loop cuffs with a zippered sleeve on the forearm for ease of use
• Two zippered external side pockets for practical and secure storage
• Cut longer on the back for greater coverage in the riding position
• 3/4 waist zip for a secure connection with Alpinestars pants
• Hook and Loop adjustable waist for an optimized fit
• Mesh liner
• A-CS® Plus - Alpinestars composite stretch technology
• 1.3 mm "Race" grade leather construction for the optimum blend of abrasion resistance and comfort
• Rideknit® engineered inner arms
• GP Lite elbow armor for impact protection in a key area
• Mesh interior comfort liner with pockets to accommodate a back protector or a split chest protector
• According to European statutory law the mark is a conformity requirement for the marketing of this product
• The following standards apply: Fully certified riding garment to Category II EN17092-3: 2020 standard – AA Class

Rideknit®

Combines high abrasion and tear resistance with high flexibility, comfort and mechanical stretch while still delivering superior comfort and high levels of breathability.

A-CS® Plus - Alpinestars composite stretch technology 

Stretch panels on the torso for exceptional breathability, comfort, and freedom of movement, as well as delivering a lighter weight and a lower profile than a traditional leather accordion panel (the A-CS® Plus panels are about 9% lighter than leather panels).

Another key advantage of using A-CS® Plus is its superior stretch performance; A-CS® Plus has about 30% elongation, and offers an increase in tear resistance of 300% compared to HRSF (Hyper Resistant Stretch Fiber), and an increase in cut resistance by 600% versus leather.

Material composition

outer garment: 39% cow leather, 25% buffalo leather, 23% polyester, 10% polyamide, 3% elastane
lining: 89% polyester, 9% polyamide, 2% elastane