ergonomic fit to comfortably accommodate all riding movements

without compromising on either

Constructed with an advanced reinforced single-layer soft technical poly-fabric textile for durability and Alpinestars exclusive Drystar® membrane for 100% waterproof performance in wet weather conditions

Its performance polymer plates are CE certified and feature an innovative grid technology for superior impact resistance for all types of off-road riding

stella dyno leather jacket black tar gray dark gray Size:XS ergonomic fit to comfortably accommodateEngineered for an optimized womens specific fit, the Stella Dyno Leather Jacket is Alpinestars modern interpretation of a heritage jacket, and combines premium leather and a regular fit to create a jacket that looks great, on and off the bike, in any setting. This jacket is also equipped with a detachable thermal vest, which adds to its performance and versatility.