An advanced technical touring jacket designed for all-weather adventure riding, the Tech-Air 5 ready Boulder GORE-TEX Jacket is constructed out of a breathable and water repellent treated outer shell with a GORE-TEX laminated membrane for low weight and maximum wet weather performance. Lightweight and flexible, the Boulder GORE-TEX Jacket is engineered for enhanced climate management, with the design utilising maximized direct ventilation for efficient air flow distribution around the body, and it is equipped with a technical PrimaLoft thermal liner for warm comfort on colder 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 100% guaranteed waterproof and breathable performance.
• Advanced direct ventilation system with inner channel to efficiently distribute the air flow, with Super Airflow front panel for additional ventilation.
• Laminated 3L GORE-TEX fabric for effective protection against the elements and guaranteed levels of waterproofing and breathability without excessive material bulk, thus preventing any waterlogging.
• Polyamide multi-fabric laminated shell construction for high levels of durability and breathability, treated to keep water drop out.
• Multi-fabric main shell construction with strategically positioned Superfabric reinforcements for superior durability and abrasion resistance.
• Removable, full zip-in PrimaLoft Black Insulation Eco jacket (80g body) allows the jacket to be adapted to the weather conditions for all-year riding; the thermal liner is also wearable as standalone jacket.
• Polygiene treated mesh lining for convenience.
• Direct multi-ventilation channel system incorporates an innovative stay open design for optimum maximum airflow.
• An opening on the torso allows air to enter through the full torso side and shoulder mesh panel and exit through the back mesh panel for unrivalled breathability and airflow.
• The foldable chest panels feature a wide mesh area beneath, while there are zippered arm air intakes an air exhaust port at the rear for enhanced airflow.
• Featuring an engineered fit to deliver 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.
• Laminated 3L GORE-TEX fabric for effective protection against the elements and guaranteed levels of waterproofing and breathability without excessive material bulk, thus preventing any waterlogging.
• Nucleon Flex Pro armour and Nucleon back insert delivers optimal protection against impacts.
• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply: Fully CE-certified motorcycling garment AA class.
• The Super Airflow secondary closure panel directs airflow into the jacket through a full mesh front section for additional airflow.
• Large external utility pocket on lower back of jacket for improved practicality.
• Multiple volume adjusters on sleeves for an improved riding fit.
• Inner adjustable waist belt for a precise and secure fit.
• Chest inner pockets for safe and secure storage of valuables.
• Equipped with an Alpinestars Nucleon KR 2i back protector as standard.
• Chest compartments can accommodate the Nucleon chest inserts (available as an accessory upgrade).
• Magnetic front and lower allows for a quick and easy closure, as well as allowing the jacket to be configured for more ventilation.
• Waist connection zipper allows attachment to Alpinestars riding pants.
• Hydration pack compatible.
• Multiple reflective details.