The Stella SMX Air Jacket features a main chassis constructed from mesh on the rider’s abdomen, back, and inner arms, paired with 450D polyfabric reinforcement on the outer arms and shoulders. The Stella SMX Air also incorporates perforated 450D polyfabric on the upper chest for excellent levels of airflow during the warm, summer riding months. Extended polyamide stretch material has been incorporated on the rider’s back, shoulders, and sides, with a high-density stretch material on the upper back. The stretch material provides an adaptive fit and a high level of freedom of movement, as well as offers the perfect expansion ability for use with the Tech-Air® 5 Airbag System. As the Stella SMX Air Jacket has been designed to provide premium ventilation, the jacket also comes with a detachable windbreaker liner to help reduce airflow when it’s not needed, offering optimal climate comfort and versatility. DFS Lite external shoulder sliders paired with Nucleon Flex Plus CE Level 1 shoulder, elbow, and forearm armor together provide impact protection for the Stella SMX Air Jacket, resulting in a CE level A rated jacket overall. Derived from Alpinestars’ MX DNA, the highly ventilated, Stella SMX Air Jacket is the perfect choice for the every-day commuter and weekend rider looking for a versatile and protective street sport jacket for riding in warm climates.
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How Should I Care for My Alpinestars Products?
Proper care of your Alpinestars products is essential to ensure their longevity and optimal performance. Care instructions may vary depending on the product, so it’s important to check the label on your item and consult the user manual if applicable. This will help you maintain the quality and function of your Alpinestars gear.
Can You Tell Me More About the Tech-Air® System?
The Alpinestars Tech-Air® system is a revolutionary airbag technology designed to provide riders with superior protection. It works by detecting impacts and inflating in milliseconds to create a protective barrier around the rider. This advanced system offers unmatched safety for those who push the limits on the road or track.
Refund Policy
Our refund policy allows you to request a return within 30 days of receiving your item. To be eligible for a return, the product must be in its original condition—unworn or unused, with tags, and in its original packaging. You will also need to provide the receipt or proof of purchase.
Damages and Issues
We ask that you carefully inspect your order upon delivery. If the item is defective, damaged, or if you received the wrong product, please contact us immediately so we can assess the issue and offer a solution.
Limited Lifetime Warranty
We stand behind the quality and craftsmanship of our products, which is why we offer a Limited Lifetime Warranty. If you encounter any defects in materials or workmanship, we will replace the faulty parts at no cost, as long as you provide proof of purchase from an authorized retailer.
In cases where an identical replacement is not available, we reserve the right to substitute the defective part or product with a comparable item that is currently in stock.
Order Processing
Orders are processed Monday through Friday, excluding weekends and major holidays. Once processed, your order will be shipped within 2-4 business days. After shipping, you will receive a confirmation email with tracking information.
Before placing your order, please double-check that your shipping address is correct to avoid any delays or complications.
International Shipping
We offer international shipping to most countries around the globe, with the exception of APO addresses and certain remote areas. Please review the available shipping options at checkout to ensure your location is eligible for delivery.
