Alpinestars St-7 Prime Gore-Tex Jacket The Alpinestars St-7 Prime GTX Jacket merges performance with sophistication for touring and urban riders who demand year-round, all-weather riding comfort. This jacket features a laminated 2-layer shell that offers unmatched water resistance, while the removable PrimaLoft thermal liner provides warmth on cooler rides. Its sleek, tailored design enhances natural mobility, making it a perfect combination of style and functionality for modern riders. Construction: Fully waterproof and breathable laminated 2-layer Gore-Tex main shell Detachable PrimaLoft thermal liner with stretch inserts provides freedom of movement and optimal thermal capacity Provides a comfortable fit with pre-curved arms, ergonomic elbows and stretch panels on the arm holes and shoulder blades for excellent freedom of movement Fixed mesh liner for enhanced rider comfort with internal pockets for a divided chest protector and a back protector pocket (sold separately) Waterproofing: 2-layer Gore-Tex main shell combines durability, lightness and flexibility, suitable for all-weather touring or daily commutes Protection: Tech-Air Ready CE Level 2 rated Nucleon Flex Pro shoulder and elbow armor for effective impact protection Ripstop reinforcements on shoulders and elbows for effective abrasion resistance Certified Category II EN 17092-3:2020 CE Class AA garment Ventilation: Long direct ventilation ports on the chest provide cooling airflow Hyperflow venting system provides an increased surface area for air exchange Pockets: Ergonomic cargo pockets with slim bellows Additional right arm pocket for extra storage versatility Waterproof chest pocket, right arm pocket, inner waterproof compartment and inner mesh pocket Internal lower back storage mesh pocket for the PrimaLoft thermal liner Other Features: Sleeve volume adjusters on the forearms, hook and loop cuffs Classic snap buttons for waist adjustment provide a nice tailored fit Extended cut on the back for greater coverage in the riding position Jacket-to-pant connection loops for a secure fit and the prevention of wind ingress Branded gun metal trim on the left bicep for a classy premium finish