Alpinestars C-1 Waterproof Pants

The Alpinestars C-1 Waterproof Pants are insulated road pants built for urban commuting and winter touring. A durable 450D shell with a fixed waterproof membrane handles cold, wet rides, a clean straight-leg fit works with everyday riding shoes, and CE Level 2 Nucleon Flex Pro knee armor is included.

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

Complete the Set: These pants are made to match the Alpinestars C-1 Waterproof Jacket. Click to add the matching jacket.

Spare Armor (sold separately): Click to add a spare or replacement set of the knee armor these pants come with:

• Alpinestars Nucleon Flex Pro Knee Protectors (CE Level 2 replacement or spare knee armor)

Construction:

• 450D technical polyfabric shell
• Regular straight-leg fit with a full crotch panel and no inseam
• Ergonomic knee construction for unrestricted movement
• Long leg openings fit all types of riding shoes
• Belt loops for an everyday look

Waterproofing:

• Fixed waterproof membrane for all-weather performance

Protection & Safety:

• CE Level 2 Nucleon Flex Pro knee armor included
• Three knee armor pocket positions, spaced 3 cm apart
• CE certified riding garment, Class A

Pockets:

• Zippered front garage pockets
• Back pockets with overlapping closure

Great for: daily commuting, winter riding and cold, wet weather.

Part Numbers:
Manufacturer: Black: S-3220327-1100-S, M-3220327-1100-M, L-3220327-1100-L, XL-3220327-1100-XL, 2XL-3220327-1100-2XL, 3XL-3220327-1100-3XL, 4XL-3220327-1100-4XL, 5XL-3220327-1100-5XL
P/N: Black: S-2814-0112, M-2814-0113, L-2814-0114, XL-2814-0115, 2XL-2814-0116, 3XL-2814-0117, 4XL-2814-0118, 5XL-2814-0119