Alpinestars SMX Air Jacket - Dark Gray/Black/Orange Fluo, Size Large (Part #3306523-914-L)

The Alpinestars SMX Air Jacket is engineered for optimal comfort and protection during warm weather riding conditions. Crafted with a high-tech mesh chassis combined with mechanical stretch and perforated 450D polyfabric, this jacket ensures excellent airflow to keep riders cool and comfortable on hot days. The strategic placement of perforations in key areas such as the chest panel enhances ventilation without compromising durability or protection. Designed for versatility, the jacket features an internal construction upgrade to accommodate Nucleon protection inserts and is compatible with the latest Alpinestars Tech-Air® 5 Airbag System, providing an additional layer of safety for street and sport riders.

Enhanced mobility and fit are achieved through the use of extended polyamide stretch material on the rider’s back, shoulders, and sides, along with high-density stretch zones on the upper back. Strategic stretch inserts on the side torso and upper back improve ergonomics, allowing for a natural, unrestricted range of motion during dynamic riding. The jacket includes waist adjusters to customize fit, while the waterproof compartment ensures valuables stay dry during unexpected weather changes. External DFS Lite shoulder protectors add an extra layer of impact resistance without sacrificing ventilation or comfort.

The SMX Air Jacket features a detachable windproof liner, offering adjustable climate control for variable riding conditions. Premium ventilation is further supported by perforated fabric panels and mesh construction, making it an ideal choice for daily commuting and weekend adventures in warm climates. The jacket’s ergonomic design prioritizes flexibility and freedom of movement, making it suitable for a wide range of street sport riding styles. Whether navigating city streets or enjoying open-road rides, this jacket provides the perfect balance of protection, airflow, and comfort, ensuring riders stay cool and confident on every journey.

Features:

• Tech mesh chassis with mechanical stretch for enhanced airflow and flexibility

• Perforated 450D polyfabric in key areas including chest for increased ventilation

• Inner construction for Nucleon protection insert upgrades, compatible with Tech-Air® 5 Airbag System

• Extended polyamide stretch material on back, shoulders, and sides for improved fit and mobility

• Strategic stretch inserts on side torso and upper back for ergonomic movement

• Waist adjusters for a customized fit

• Waterproof compartment for secure storage

• DFS Lite external shoulder protectors for impact resistance

• Perforated upper chest panels for optimal airflow during warm weather

• Detachable windproof liner for climate versatility

• Highly ventilated design suitable for daily commuting and weekend riding in warm climates