Alpinestars Aeroshell Waterproof Jacket

Built for naked bike, scooter and casual touring riders, the Alpinestars Aeroshell Waterproof Jacket combines a stretch softshell outer with a seam-taped waterproof membrane and a streamlined, adaptive fit. Overlap flaps let it breathe, the hood has an open slot so it doesn't catch air, and CE Level 1 Nucleon Flex Plus armor protects the shoulders and elbows.

Note: Follow the sizing chart under the fitment tab for the proper fit. These jackets run small compared to traditional US sizing. If you want a looser fit we suggest sizing up one.

Optional Armor Upgrades (sold separately): This jacket has a back armor pocket. Click to add:

• Alpinestars Nucleon Plasma Back Protector Insert (CE Level 2 back)
• Alpinestars Nucleon Plasma Full Back Protector Insert (CE Level 2 back with tailbone coverage)
• Alpinestars Nucleon Flex PROi Full Back Protector Insert (lightweight full-length CE Level 2 back)
• Alpinestars Nucleon KR-Celli Back Protection Insert (lightweight CE Level 1 back)

Construction:

• Stretch softshell outer for an adaptive fit and flexibility
• Engineered 3D sport pattern with integrated overlap flaps for breathability
• Integrated zipper garage for a clean look

Waterproofing:

• Seam-taped internal waterproof membrane
• Waterproof front zipper
• Hood with open slot design to prevent air catching

Protection & Safety:

• CE Level 1 Nucleon Flex Plus shoulder and elbow armor included
• Accepts Nucleon back inserts (see Optional Armor Upgrades above)

Comfort & Fit:

• Welded cuffs and concealed waist adjusters
• Elastic connection loop with snap closure for compatible Alpinestars pants

Pockets:

• Hidden zippered hand pockets

Great for: wet-weather commuting, naked bikes, scooters and casual touring.

Part Numbers:
Manufacturer: Black: S-3200226-1100-S, M-3200226-1100-M, L-3200226-1100-L, XL-3200226-1100-XL, 2XL-3200226-1100-2X, 3XL-3200226-1100-3XL, 4XL-3200226-1100-4XL; Dark Khaki/Black/Orange Fluo: S-3200226-8038-S, M-3200226-8038-M, L-3200226-8038-L, XL-3200226-8038-XL, 2XL-3200226-8038-2X, 3XL-3200226-8038-3X, 4XL-3200226-8038-4X; Mid Gray/Yellow Fluo: S-3200226-9116-S, M-3200226-9116-M, L-3200226-9116-L, XL-3200226-9116-XL, 2XL-3200226-9116-2X, 3XL-3200226-9116-3XL, 4XL-3200226-9116-4XL
P/N: Black: S-2820-7543, M-2820-7544, L-2820-7545, XL-2820-7546, 2XL-2820-7547, 3XL-2820-7548, 4XL-2820-7549; Dark Khaki/Black/Orange Fluo: S-2820-7565, M-2820-7566, L-2820-7567, XL-2820-7568, 2XL-2820-7569, 3XL-2820-7570, 4XL-2820-7571; Mid Gray/Yellow Fluo: S-2820-7550, M-2820-7551, L-2820-7552, XL-2820-7553, 2XL-2820-7554, 3XL-2820-7555, 4XL-2820-7556