ALPINESTARS SMX AIR JACKET

The Alpinestars SMX Air Jacket is built for warm-weather performance, combining advanced materials and ergonomic design to deliver superior airflow, protection, and comfort. Engineered for the urban commuter and weekend sport rider, this jacket offers a sport-inspired fit with street-ready practicality.

Its main chassis is constructed from durable tech mesh across the abdomen, back, and inner arms, ensuring maximum ventilation during hot summer rides. Reinforced 450D polyfabric is used on the outer arms and shoulders for enhanced abrasion resistance, while the upper chest features perforated 450D panels to further boost airflow. The jacket also integrates extended polyamide stretch panels across the back, shoulders, and sides, along with high-density stretch material on the upper back. This adaptive stretch design provides excellent freedom of movement and ensures a comfortable, close fit that is fully compatible with the Tech-Air® 5 Airbag System.

To add versatility, the SMX Air includes a detachable windbreaker liner that can be used to regulate airflow when temperatures drop, making it a flexible option for shifting weather conditions. Safety is a top priority with DFS Lite external shoulder sliders and CE Level 1-rated Nucleon Flex Plus armor at the shoulders, elbows, and forearms. This thoughtful integration of protection gives the jacket a CE Level A rating.

Drawing on Alpinestars’ motocross heritage, the SMX Air Sport Jacket delivers a sleek, performance-focused aesthetic with the practicality needed for everyday street use. Whether you’re commuting in the city or enjoying a spirited weekend ride, the SMX Air offers a perfect blend of cooling airflow, safety, and comfort—making it an ideal choice for riders who demand versatility and style in warmer climates.

-20%