Alpinestars GP Plus R v4 Rideknit® Leather Jacket - Black/Red Fluo/White, US 46 / EU 56 – Part 3100324-1321-56

GP Plus R v4 Rideknit® Leather Jacket - Black/Red Fluo/White - US 46 / EU 56

The Alpinestars GP Plus R v4 Rideknit® Leather Jacket offers riders exceptional freedom of movement and comfort thanks to its advanced materials and tailored fit. Designed with a dedicated ‘Sport’ fit, it features pre-curved arms that enhance riding performance and reduce fatigue during long rides. The jacket integrates race-proven protection on the shoulders and elbows, including Nucleon Flex Plus shoulder armor and GP Lite elbow armor, providing reliable impact absorption where it's needed most. The inclusion of dual-density DFS shoulders further improves friction control, making it suitable for aggressive riding conditions.
Constructed with 1.3 mm ‘Race’ grade leather, the jacket balances abrasion resistance with a lightweight feel, complemented by extensive technical stretch panels under the arms, on the inner arms, and around the neck. These panels offer exceptional breathability and flexibility, enabling a comfortable, customized fit. The RIDEKNIT® engineered inner arms combine high abrasion and tear resistance with excellent mechanical stretch and comfort, ensuring durability and flexibility even during intense riding sessions. The use of A-CS® Plus technology in stretch panels delivers about 30% elongation, with a tear resistance increase of 300% compared to HRSF, and a cut resistance improvement of 600% over leather, all while being approximately 9% lighter than traditional leather panels.
The jacket is also Tech-Air® 5 and Tech-Air® 3 compatible, offering riders the option to add advanced airbag protection systems for enhanced safety. Its design emphasizes a lower profile and weight, making it an excellent choice for riders seeking high-performance gear that does not compromise on safety or comfort. With a sleek aesthetic in Black/Red Fluo/White, this jacket is suitable for serious riders who demand race-level protection combined with innovative materials and ergonomic design.

Features:

• Sport fit with pre-curved arms for optimal riding ergonomics

• Race-proven shoulder and elbow armor for impact protection

• Nucleon Flex Plus shoulder armor for superior impact absorption

• GP Lite impact armor in elbows for lightweight protection

• 1.3 mm ‘Race’ grade leather for abrasion resistance and comfort

• Stretch panels on torso, arms, and neck for breathability and flexibility

• RIDEKNIT® engineered inner arms for high tear resistance and comfort

• A-CS® Plus stretch panels with 30% elongation and enhanced tear and cut resistance

• Dual-density DFS shoulders for friction control

• Compatible with Tech-Air® 5 and Tech-Air® 3 airbag systems