Designed for riders looking for the benefits of an all-weather waterproof construction and engineered for ergonomic mobility, the Stella ST-1 WP Jacket is the perfect jacket for riders looking for a sleek, minimalist adventure touring jacket with year-round comfort and optimum performance in wet weather.

The jacket features a detachable thermal liner to keep you warm during cooler morning or evening rides. With its aerodynamic construction, the Stella ST-1 WP Jacket offers modern style and exceptional rider comfort, especially during wet and rainy days, and becomes the perfect all-weather road touring outfit when paired with the Stella ST-1 WP Trousers.
The fixed waterproof liner offers performance in wet conditions.
The front ventilation panels on the chest provide cooling airflow, as the jacket's ventilation system provides more surface area for air exchange, improving breathability and offering optimum riding comfort.
A refined, modern shoulder design with sleek Alpinestars branding gives the jacket an adventure touring inspired look.
The Stella ST-1 WP has a comfortable fit with pre-curved arms and ergonomic elbows for excellent freedom of movement.
Tech-Air® ready.
Fixed WP liner for guaranteed waterproof performance.
CE Level 1 rated Nucleon Flex Plus elbow and shoulder protectors for effective impact protection.
According to European legislation the CE marking is a conformity requirement for the marketing of this product.
The following standards apply to this product:
Fully CE certified motorcycle garment according to CE - Category II EN 17092-4:2020 - Class A.
Nucleon Flex Plus CE Level 1 impact protection, Category II EN 17092-6:2020 - Impact class C.