Alpinestars SMX Waterproof Jacket - Black/Large

The Alpinestars SMX Waterproof blends MX-inspired design with street-riding sophistication. Built for riders who refuse to compromise on protection, comfort, or style. Engineered to keep you dry, protected, and agile in any condition.

Waterproof Technology

2-Layer fixed waterproof membrane with DWR (Durable Water Repellent) treatment for proven wet weather performance. Detachable thermal liner (100g body, 80g sleeves) adapts to season and climate. Lightweight at just 3 pounds, this jacket moves with you.

CE Level A Impact Protection

Nucleon Flex Plus CE Level 1 armor at shoulders and elbows delivers proven resistance against impacts while remaining supremely flexible. DFS Lite external shoulder sliders provide additional abrasion protection. Rear panels are elongated for enhanced coverage in riding position.

Tech-Air Ready Design

Strategically positioned stretch panels accommodate Alpinestars Tech-Air 5 airbag system while maintaining anatomical fit and performance. Pre-curved sleeves and sports body-mapped fit optimize comfort and control during aggressive riding.

Built for Versatility

600D polyfabric and stretch softshell construction balances durability with freedom of movement. Casual styling means you ride with confidence in urban environments without sacrificing protection. Works equally well over hooded sweatshirts for layering or as a standalone jacket.

Smart Storage

Two front zippered pockets, two chest pockets, waterproof inner document pocket, and two interior pockets on the liner. Shock cord waist for secure closure. Jeans loop hooks attach to riding pants.