The Alpinestars GP Plus R v4 Airflow Leather Jacket is engineered and optimized for maximum ventilation and airflow, utilizing extensive race-derived features and materials. Designed with a sport fit and pre-curved arms, it ensures maximum riding performance and comfort for the dedicated sport rider.
This jacket features advanced Alpinestars composite stretch technology, A-CS® Plus. These stretch panels on the torso provide exceptional breathability, comfort, and freedom of movement. Compared to traditional leather accordion panels, A-CS® Plus is approximately 9% lighter, offers 30% more elongation, and delivers a 300% increase in tear resistance compared to HRSF (Hyper Resistant Stretch Fiber), with a 600% increase in cut resistance over leather.
Technical Features and Protection:
- Vented shoulders and extensive perforation zones on the chest and sides for superior airflow.
- Nucleon Flex Plus shoulder armor for superior impact protection.
- GP Lite elbow armor and dual-density DFS shoulders for additional impact and friction control.
- Tech-Air® 5 and Tech-Air® 3 Ready for advanced airbag system integration.
- Extensive technical stretch panels under the arms, on the inner arms, and around the neck for an optimized fit.
- Mesh interior comfort liner with dedicated pockets to accommodate a back protector or a split chest protector.
Comfort and Ergonomics:
- Ergonomic collar with a soft feel and hook-and-loop neck closure featuring a large built-in flap for a secure fit.
- Ergonomic hook-and-loop cuffs with a zippered sleeve on the forearm for ease of use.
- Hook-and-loop adjustable waist and a cut that is longer in the back for better coverage in the riding position.
- Two zippered external side pockets for practical and secure storage.
