ALPINESTARS SMX Waterproof Jacket - Night Navy/Dark Gray - 4XL 3206523-7161-4X

When you're pushing your limits on the track or the road, your gear needs to keep pace. The ALPINESTARS SMX Waterproof Jacket delivers race-proven protection with Tech-Air 5 compatibility, allowing you to integrate the world's first fully electronic motorcycle airbag system without sacrificing fit or comfort. Built from premium poly-fabric and stretch softshell with a fixed 2L waterproof membrane, this jacket handles wet conditions while remaining lightweight enough for spirited riding in any season.

The engineered sports body-mapped fit uses strategically placed stretch panels to move with you, not against you. Nucleon Flex Plus armor at the shoulders and elbows works alongside DFS Lite shoulder protection for comprehensive abrasion resistance, while the elongated back provides extra coverage where you need it most. Whether you're commuting through rain or logging track time, the detachable thermal liner (100g body, 80g sleeves) adapts to temperature swings without bulk.

• Tech-Air 5 compatible
• Fixed 2L waterproof membrane
• Durable Water Repellent treatment
• Poly-fabric and stretch softshell
• Nucleon Flex Plus armor
• DFS Lite shoulder protection
• Detachable thermal liner included
• Sports body-mapped fit
• Stretch panel construction
• Low-profile sports collar
• Elongated back coverage
• Shock cord waist closure
• Multiple zippered pockets
• Zip front closure
• Night Navy/Dark Gray colorway
• Size: 4XL