Firewall Light Waterproof Jacket is designed for changeable mountain weather where dependable protection from rain, wind, and cold is essential. The 3-layer 20D Pertex® Shield fabric (120 g/m²) combines durability, high breathability, and reliable waterproof performance, making it ideal for active mountain use.
The jacket offers 20,000 mm waterproof protection and 20,000 g/m²/24 hrs breathability, helping maintain comfort during long days of movement. Its lightweight and flexible construction feels comfortable to wear, while the soft knitted backer enhances comfort over a t-shirt or base layer.
A two-way adjustable hood with a stiffened peak provides excellent coverage in wind and rain. The single-handed adjustment system allows quick and precise fitting in changing conditions.
Articulated sleeves improve mobility on technical terrain, while backpack-compatible pocket placement ensures easy access when wearing a pack. Adjustable cuffs and hem help seal out wind and rain.