Alpinestars · Jackets · Adventure
The Alpinestars Stella ST-1 Waterproof Jacket is an adventure motorcycle riding jacket built for riders who want dependable comfort for road touring in changing conditions. It’s shaped around a women’s-specific touring fit with pre-curved arms and ergonomic elbows to support natural movement in a riding position.
For weather coverage, the jacket uses a fixed waterproof liner, and temperature management is helped by chest vent panels designed to increase airflow while underway. A detachable thermal liner with 80g insulation in the torso and 80g in the sleeves can be removed as conditions warm, keeping the setup versatile for travel and everyday use.
Construction
A fixed waterproof liner is built in for wet-weather performance on longer rides. For cooler conditions, the included detachable thermal liner uses 80g insulation in the torso and 80g in the sleeves, and it anchors to the jacket with snap button connections. The liner can be removed as temperatures rise.
Ventilation
Chest vent panels are designed to provide cooling airflow by increasing the surface area for air exchange, helping manage comfort on the move. The comfort fit is paired with pre-curved arms and ergonomic elbows, giving the jacket a more natural feel in a riding posture and supporting freedom of movement.
Included
Protection comes from CE Level 1 rated Nucleon Flex Plus shoulder and elbow armor. The garment is fully CE certified to CE - Category II EN 17092-4:2020 – A Class, and the armor is stated as Category II EN 17092-6:2020 – C Class Impact. Storage includes slim cargo pockets with built-in expansion for extra carrying capacity.
Construction
The Stella ST-1 Waterproof Jacket is built with Tech-Air® Ready construction for riders who want to pair the jacket with compatible Tech-Air equipment (sold separately). This Tech-Air® Ready design is combined with CE Level 1 Nucleon Flex Plus shoulder and elbow armor, and the jacket’s stated CE certifications, creating a touring-focused setup aimed at impact protection while keeping the jacket’s fit and mobility features intact.
| Included | Fixed waterproof liner offers wet-weather performance. |
|---|---|
| Included | Detachable thermal liner, 80g torso, 80g sleeves with snap button connections to anchor the liner to the jacket. |
| Included | CE Level 1 rated Nucleon Flex Plus elbow and shoulder armor for effective impact protection. |
| Included | All-weather protection, ergonomic comfort, and versatile style for road touring, featuring a fixed waterproof liner and CE-certified impact armor. |
| Included | A detachable thermal liner with 80g insulation in the torso and sleeves is secured with snap button connections and can be removed as conditions warm. |
| Optional — sold separately | When not in use, the liner stores in the lower back cargo pocket for convenience. |
| Compatible with | Tech-Air® Ready construction, CE Level 1 Nucleon Flex Plus shoulder and elbow armor, and full CE certification provide dependable impact protection. |
As stated by Alpinestars for this jacket. Optional and compatible equipment is sold separately unless it is listed as included.
| Comfort fit with pre-curved arms and ergonomic elbows for extra freedom of movement. |
| Redefined, modern shoulder design with Alpinestars stylish branding gives the jacket an adventure touring inspired look. |
| Fixed waterproof liner offers wet-weather performance. |
| Vent panels on the chest provide cooling airflow, creating an increased surface area for air exchange, improving breathability and offering optimal riding comfort. |
| Ergonomic cargo pockets’ slim design, with built-in expansion, provides added storage capacity. |
| Detachable thermal liner, 80g torso, 80g sleeves with snap button connections to anchor the liner to the jacket. |
| CE Level 1 rated Nucleon Flex Plus elbow and shoulder armor for effective impact protection. |
| Fully CE certified motorcycling garment to CE - Category II EN 17092-4:2020 – A Class. |
| CE Level 1 Nucleon Flex Plus impact protection, Category II EN 17092-6:2020 – C Class Impact. |
As listed by Alpinestars for this jacket.
Alpinestars Jackets Size Chart
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