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The Alpinestars SMX Air Jacket, model 3306523-914-4XL, offers premium protection combined with high-performance ventilation, making it an ideal choice for warm-weather riding. Crafted from a tech mesh chassis with mechanical stretch and reinforced polyfabric 450D perforated in key areas, including the chest panel, this jacket ensures excellent airflow and breathability during hot summer days. Its strategic perforations and mesh design work together to promote optimal airflow, helping riders stay cool and comfortable on the road. The jacket's inner construction is designed for compatibility with Nucleon protection inserts and is ready to accommodate the latest Alpinestars long back protector insert for enhanced safety during aggressive riding sessions. Extended polyamide stretch material across the rider’s back, shoulders, and sides provides an adaptive fit, offering maximum freedom of movement and expansion ability, especially when used with the Tech-Air® 5 Airbag System. Features like ergonomic design and strategic stretch inserts on the side torso and upper back panel enable a natural riding posture and flexibility, essential for sport riders prioritizing comfort and agility. The jacket also includes waist adjusters, a waterproof compartment, and DFS Lite external shoulder protectors for added safety. For climate control, a detachable windproof liner allows riders to reduce airflow when needed, making the jacket suitable for varying weather conditions. Its highly ventilated design is complemented by a perforated upper chest, making it an excellent choice for daily commuters and weekend enthusiasts who require versatile, protective gear in warm climates. Overall, the Alpinestars SMX Air Jacket combines advanced materials, ergonomic features, and customizable ventilation options to deliver superior comfort, protection, and adaptability for the modern street rider.
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