ALPINESTARS MSE Field Jacket - Black - 4XL 3201424-10-4X

When you're logging serious miles on two wheels, your gear needs to perform as hard as you do. The ALPINESTARS MSE Field Jacket bridges the gap between street style and genuine protective functionality, delivering weather-resistant durability without the bulk. Whether you're commuting through unpredictable conditions or pushing longer rides, this jacket's modular design and technical construction keep you covered—literally and figuratively.

Built around a lightweight ripstop shell with an integrated waterproof membrane, the MSE sheds rain and wind while maintaining breathability. The removable thermal vest with 100% recycled PrimaLoft® insulation handles temperature swings, so you're not carrying unnecessary weight on warmer days. Nucleon Flex Plus armor at the elbows provides impact protection where it counts, and the packable hood stows seamlessly in the collar when conditions clear up. Smart pocket placement—including a dedicated waterproof chest compartment—keeps essentials accessible and secure.

• Lightweight ripstop exterior
• Waterproof membrane integrated
• Removable thermal vest included
• 100% recycled PrimaLoft® insulation
• Nucleon Flex Plus armor
• Packable hood design
• Waterproof chest pocket
• Multiple storage pockets
• Size: 4XL
• Color: Black
• MPN: 3201424-10-4X