ALPUNESTARS SIERRA WATERPROOF JACKET

Optimum levels of breathability, the Sierra Waterproof Jacket is also equipped with fully tape-welded seams and waterproof zippers for the prevention of water ingress.

CONSTRUCTION 

Waterproof main shell (10k waterproofness and 5k breathability) for the optimum performance balance of breathability and protection against wet weather.

KEY FEATURES 

• Fully tape-welded seams for guaranteed waterproof performance.
• Zippered side ventilation openings for effective body temperature control.
• Waterproof zippered front pockets for safe storage of small personal items.
• YKK® waterproof zippers plus zipper garages for enhanced durability and optimized weather protection.
• Shock chord waist adjustment keeps the garment in position and ensures a personalized fit.
• Helmet-compatible storm hood with dual adjustment system to ensure optimized fit.
• Ergonomic shaped sleeves for optimized riding position comfort.
• Extended rear hem for full coverage.