Product Details
The Alpinestars GP Force Leather Motorcycle Jacket in Black / White / Fluo Red is a sport-focused road jacket built around a multi-panel bovine-leather chassis. It combines Class AA garment certification, included shoulder and elbow impact protection, ventilation and a removable thermal liner for riders who want race-derived protection with useful climate control.
Protection and certification
- CE Category II riding garment certified to EN 17092, Class AA
- Alpinestars Nucleon Flex Pro protectors supplied at the shoulders and elbows
- External DFS Lite shoulder protectors add abrasion protection in a key impact area
- Chest compartments accept compatible Alpinestars CE-certified Nucleon chest protectors, available separately
- Tech-AirĀ® 5 ready, with expansion space designed to accommodate the compatible electronic airbag system
The Tech-AirĀ® system and optional chest protectors are not included with the jacket.
Construction and riding fit
- Multi-panel bovine-leather construction for strength, comfort and abrasion resistance
- HRSF polyamide stretch inserts support freedom of movement while retaining abrasion resistance
- Accordion stretch panels and stretch zones across the abdomen, underarms and arms support an anatomical sport-riding position
- Engineered sport fit intended for high-performance road riding
- Style and colour code: 3100822-1231
Ventilation and insulation
- Opening vents allow the rider to regulate airflow
- Strategically positioned perforated leather panels improve cooling airflow
- Detachable thermal liner uses 80 g insulation through the body and 60 g through the sleeves
Alpinestars does not list a waterproof membrane for this jacket. For sustained wet-weather riding, add a suitable waterproof outer layer.
Alpinestars men's size guide
Measure around the fullest part of the chest, under the armpits, with the tape horizontal. Measure the natural waist in line with the navel. The measurements below are body measurements, not jacket dimensions.
| EU size | Chest | Waist |
|---|---|---|
| 46 | 90-94 cm | 76-80 cm |
| 48 | 94-98 cm | 80-84 cm |
| 50 | 98-102 cm | 84-88 cm |
| 52 | 102-106 cm | 88-92 cm |
| 54 | 106-110 cm | 92-96 cm |
| 56 | 110-114 cm | 96-100 cm |
| 58 | 114-118 cm | 100-104 cm |
| 60 | 118-122 cm | 104-108 cm |
A leather sport jacket should feel close and supportive without restricting movement or causing the protectors to move away from the shoulders and elbows. When trying it on, use the base layers and any compatible airbag system you intend to wear. Moto Central can help with fit and protector positioning at the Wolvey showroom.
What is supplied?
- One Alpinestars GP Force Leather Jacket
- Nucleon Flex Pro shoulder and elbow protectors
- Detachable thermal liner
Questions and answers
Is the GP Force Leather Jacket waterproof?
Alpinestars does not specify a waterproof membrane. Its vents and perforated panels are designed for airflow rather than rain protection.
Does it include a Tech-AirĀ® airbag?
No. The jacket is prepared for the compatible Tech-AirĀ® 5 system, which is sold separately.
Can the jacket be used in changing temperatures?
Yes. Opening vents, perforated panels and the removable thermal liner allow useful adjustment between warmer and cooler conditions.
Warranty
Alpinestars provides a two-year warranty from the date of purchase for material or manufacturing faults. Keep your proof of purchase and follow the manufacturer's warranty process and exclusions.