Alpinestars SMX Waterproof Jacket Night Navy/Dark Gray 3XL - Tech-Air® 5 Ready Motorcycle Gear

The Alpinestars SMX Waterproof Jacket in Night Navy and Dark Gray is engineered for serious riders seeking durability, comfort, and advanced protective features. Constructed from a blend of poly-fabric and stretch softshell, this jacket offers a lightweight yet resilient chassis designed to withstand the rigors of daily riding. The jacket features a 2-layer waterproof membrane with Durable Water Repellent (DWR) treatment, providing excellent wet weather performance and keeping you dry in rainy conditions. Its precurved sleeves and a body-mapped fit deliver superior riding ergonomics, reducing fatigue during long rides. Strategically placed stretch panel inserts accommodate the Alpinestars Airbag System, allowing expansion upon inflation while maintaining an optimal fit when the system is not fitted, thanks to the integrated design and stretch zones. The shock cord waist provides a secure closure, preventing wind and rain ingress, while the rear elongation enhances coverage for better protection during riding.

Designed for versatility, the jacket includes a detachable thermal liner with 100g insulation for the body and 80g for the sleeves, enabling customization according to climate conditions. The low-profile sports collar with soft lining ensures comfort without sacrificing protection. Safety is further enhanced with Nucleon Flex Plus armor on the shoulders and elbows, and the jacket features DFS Lite shoulders with dynamic friction shields for abrasion resistance. Multiple pockets—two front zippered pockets, two chest pockets, an inner waterproof document pocket, and additional inner pockets—offer ample storage options for valuables and essentials. The front zipper is engineered for durability and ease of use, ensuring secure closure in all riding conditions.

Compatibility with the Tech-Air® 5 airbag system makes this jacket a top choice for riders prioritizing advanced safety technology. The system is fully electronic and self-contained, requiring no bike-to-rider setup, with strategic stretch panels designed to allow airbag expansion without compromising fit or performance. Whether riding in wet weather or in need of versatile protection, the Alpinestars SMX Waterproof Jacket delivers a combination of safety, comfort, and functionality for the modern motorcyclist.

Features:

• Tech-Air® 5 ready with strategic stretch panel inserts for airbag system compatibility

• Waterproof construction with DWR treatment for wet weather performance

• Durable poly-fabric and softshell blend chassis for comfort and light weight

• Detachable thermal liner with 100g insulation for adaptable climate control

• Nucleon Flex Plus armor on shoulders and elbows for enhanced impact protection

• DFS Lite shoulders with dynamic friction shields for abrasion resistance

• Elongated rear design for increased coverage during riding

• Secure shock cord waist closure for wind and rain protection

• Multiple storage pockets including front zippered, chest, and inner compartments

• Durable front zipper engineered for easy use and long-lasting performance