The GP Plus R v4 RIDEKNIT® Leather Jacket is engineered for riders who demand superior freedom of movement and professional-grade comfort. Optimized for a dedicated ‘Sport’ fit with pre-curved arms, this jacket delivers maximum riding performance by integrating race-derived materials with cutting-edge textile technology.
At the core of its construction is 1.3 mm ‘Race’ grade leather, providing an optimum blend of abrasion resistance and comfort. This is further enhanced by Alpinestars composite stretch technology, A-CS® Plus. These torso stretch panels are approximately nine percent lighter than traditional leather accordion panels while offering significantly higher performance levels. With about 30% elongation, A-CS® Plus delivers a 300% increase in tear resistance compared to HRSF (Hyper Resistant Stretch Fiber) and a staggering 600% increase in cut resistance versus traditional leather.
For climate control and flexibility, the jacket features RIDEKNIT® engineered inner arms. This material combines high abrasion and tear resistance with mechanical stretch and superior breathability. Extensive technical stretch panels are strategically placed under the arms, on the inner arms, and around the neck to ensure an optimized fit for every rider.
Protection is paramount, featuring race-proven components designed for high-impact environments:
- Dual density DFS shoulders for superior friction control.
- GP Lite elbow armor for targeted impact protection.
- Nucleon Flex Plus shoulder armor for high-level impact absorption.
- Tech-Air® 5 and Tech-Air® 3 ready for advanced airbag system integration.
Whether you are on the track or the street, the GP Plus R v4 RIDEKNIT® Leather Jacket represents the pinnacle of modern protective gear, balancing lightweight agility with heavy-duty durability.
