ALPINESTARS Stella SMX Air Jacket 3316523 -

The Stella SMX Air Jacket is ergonomically engineered specifically for an optimized women’s fit, delivering a high-performance sport fit without compromising on comfort. Designed for multi-season versatility, this jacket features a removable windbreaker liner that allows riders to quickly adapt to changing weather conditions. The multi-panel 450D polyfabric construction provides a robust chassis that balances strength and superior abrasion resistance with a lightweight feel.

For maximum breathability during intense rides, the jacket utilizes laser-perforated panels on the chest combined with a mesh chassis and 2D mesh stretch inserts on the front, sleeves, and back. This strategic ventilation ensures excellent airflow and heat dissipation, making it an ideal choice for warm-weather performance.

Performance and Comfort Features:

• Enhanced Mobility: Strategically positioned stretch inserts on the side of the torso and upper back promote a full range of motion, especially in a racing crouch.
• Rider-Focused Construction: Pre-curved elbow construction reduces fatigue, while the elongated rear provides better coverage and wind protection in the riding position.
• Customizable Fit: Built-in waist adjusters allow for a secure, tailored fit, while soft-touch synthetic suede on the collar and cuffs ensures premium comfort.
• Practical Storage: Equipped with multiple internal and external pockets, including a waterproof compartment for secure storage of essentials.

Advanced Protection and Tech Integration:

Safety is paramount with the inclusion of Nucleon Flex Plus armor for advanced impact absorption and external DFS Lite shoulder protectors for additional reinforcement. The jacket is Tech-Air® Ready, featuring strategically positioned accordion stretch panel inserts designed to accommodate the Alpinestars Airbag System. These inserts allow for expansion should the airbag inflate while maintaining an anatomical fit when riding without the system. This jacket is fully compatible with Tech-Air® 7x, Tech-Air® 5 PLASMA, and Tech-Air® 3 systems, and the inner construction is designed to accommodate Nucleon back protection upgrades for a sophisticated protective foundation.