The Alpinestars SMX Air Jacket is the definitive choice for everyday commuters and weekend riders seeking a versatile, protective street sport jacket optimized for warm-weather performance. Featuring a sophisticated tech mesh chassis with mechanical stretch combined with multi-panel 450D polyfabric, this jacket offers superior abrasion resistance and a flexible, ergonomic design that follows your natural riding movements.
Engineered for maximum climate comfort, the SMX Air utilizes laser-perforated panels on the chest and 2D mesh stretch inserts on the front, sleeves, and back to ensure exceptional airflow. When conditions change, the detachable windproof liner allows you to easily adapt by reducing airflow, providing the perfect balance of ventilation and climate versatility. The sport fit includes an elongated rear for better coverage and wind protection while in a riding position.
Safety is integrated into every layer, with DFS Lite external shoulder protectors and an inner construction ready for Nucleon protection upgrades. This jacket is fully Tech-Air® ready, specifically designed to accommodate Alpinestars Airbag Systems—including Tech-Air® 7x, Tech-Air® 5, Tech-Air® 5 PLASMA, and Tech-Air® 3—allowing for expansion during inflation without sacrificing anatomical fit.
Technical Features and Specifications:
-
Construction: Multi-panel 450D polyfabric and tech mesh chassis for strength, comfort, and durability.
-
Climate Control: Perforated chest panels and 2D mesh inserts paired with a removable windbreaker.
-
Protection: DFS Lite external shoulder protectors and pockets for optional back and chest protector inserts.
-
Ergonomics: Pre-curved elbow construction to reduce rider fatigue and strategic accordion stretch panels for freedom of movement.
-
Comfort: Soft-touch synthetic suede collar and cuffs, plus waist adjusters for an optimized, performance fit.
-
Practicality: Multiple internal and external pockets, including a dedicated waterproof compartment for secure storage.
