Fickle sun, variable temperatures, and horizontal rain—mid-season hiking requires packable waterproof protection you can rely on. Constructed from durable 3-layer Proflex™ fabric, the lightweight Firewall Jacket resists abrasion from pack straps while being light, flexible, and quiet to wear. The knit fabric is soft against the skin, so it’s comfortable when worn over a T-shirt, but also easy to layer on cooler days.

The jacket’s weight-saving design has just the features you need to stay dry and protected, like the hood with a stiff bill and gaiter to keep out drafts and drizzle. The one-handed hood cinch combines crown and face adjustment, allowing you to achieve a snug fit in wild weather. Extended cuffs with velcro adjustment protect your hands from cold winds, while the double-sided rear hem adjustment seals out splashes in the shower. Easily access the two zippered hand pockets even when wearing a pack thanks to pack-friendly pocket positioning, and articulated sleeves give you the range of motion you need to tackle steep slopes.

Lightweight and taking up minimal space in your pack, the Firewall Light Jacket offers all-day weather protection for any mountain adventure, from your weekend hikes to hut-to-hut treks.

Features:

• Fit: Regular
• Center Back Length (Size S): 70.5cm / 27.7in
• Hydrostatic Head: 20,000mm
• Breathability (MVTR): 20,000g/m²/24 hours
• Main Fabric: 20D Proflex™ 3-layer stretch woven nylon waterproof technology with fluorocarbon-free DWR (108 g/m²) HH: 20,000 mm \ MVTR: 20000 g/m2 / 24 hours
• Soft-touch knit fabric enhances next-to-skin comfort
• Adjustable mountain hood with flexible, stiff visor
• One-handed hood cinch with combined crown and face adjustment
• Sleeve articulation for freedom of movement
• YKK® AquaGuard® center front zipper with lined chin guard for comfort
• 2 exterior hand pockets with YKK® AquaGuard® zippers
• Extended cuffs with low-profile hook-and-loop adjustment to optimize fit and hand warmth
• Dual-sided rear hem adjustment with strap anti-snag
• Weight: 285 g / 10 oz (size 10)