Alpinestars Boulder Gore-Tex® blue jacket

An advanced technical touring jacket designed for all-weather riding, the Tech-Air® 5 ready Boulder GORE-TEX is constructed with a breathable, water-repellent outer shell with a laminated GORE-TEX membrane for reduced weight and maximum performance in wet weather. Lightweight and flexible, the Boulder GORE-TEX is designed for improved climate management, with a design that uses maximum direct ventilation for efficient distribution of airflow around the body, equipped with a technical PrimaLoft® thermal lining for warm comfort on the coldest days. The jacket also features technical fabrics and reinforcements in strategic areas, including Superfabric® for the highest level of protection and durability in areas exposed to abrasion.

Laminated GORE-TEX chassis for guaranteed 100% waterproof and breathable performance.

Advanced direct ventilation system with internal channel to efficiently distribute airflow, with Super Airflow front panel for additional ventilation.•Nucleon Flex Pro armor and Nucleon back panel offer optimum protection against impacts.

3L GORE-TEX laminated fabric for effective weather protection and guaranteed levels of waterproofness and breathability without excessive bulk, thus avoiding any water retention.

Multi-fabric polyamide laminated shell construction for high levels of durability and breathability, with water droplet treatment.

Multi-fabric main shell construction with strategically placed Superfabric® reinforcements for durability and abrasion resistance.

Featuring a fit designed to offer the highest level of active protection, this suit is Tech-Air® ready and can accommodate the Tech-Air®5 Airbag System, for complete upper body protection.

The zip-out PrimaLoft® Black Insulation Eco jacket (80g body) allows you to adapt the jacket to the weather conditions all year round; the thermal liner can be worn as a standalone jacket.

Polygiene-treated mesh lining for comfort.

The multi-channel direct ventilation system incorporates an innovative "stay open" design for optimal maximum airflow.

The torso vent allows air to enter through the side torso and shoulder mesh panel and exit through the back mesh panel for unmatched breathability and airflow.

The fold-away chest panels feature a large mesh area underneath, while there are zippered arm vents and an exhaust port on the back for improved airflow.

The secondary Super Airflow closure panel directs airflow into the jacket through a full mesh front section for additional airflow.

Large external pocket on the back of the jacket for added convenience.

Multiple volume adjusters on sleeves for a better fit.

Adjustable internal waist belt for a precise and secure fit.

Internal chest pockets to store valuables safely.

Equipped with an Alpinestars Nucleon KR 2i back protector as standard.

Chest compartments to add the Nucleon chest inserts (available as an accessory).

Magnetic front and bottom allow for quick and easy closure, as well as allowing the jacket to be configured for increased ventilation.• Waist connection zipper allows attachment to Alpinestars riding pants.

Compatible with hydration pack.

Multiple reflective details.

According to European law the CE marking is a conformity requirement for the marketing of this product. They comply with the following standards: Fully CE certified motorcycle garment - AA class.