Rab Men's Firewall Light Waterproof Jacket

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Packable, protective, and ready for sideways weather. This soft and supple 3-layer Proflex™ waterproof shell is comfortable and easy to layer, the ideal ally for hitting the trail in mixed conditions.


Fickle sunshine, variable temperatures, and horizontal rain: shoulder season hiking calls for packable waterproof protection you can rely on. Constructed using durable 3-layer Proflex™ fabric, the Firewall Light Jacket withstands abrasion from your pack straps while being lightweight, supple, and quiet to wear. The knitted backer fabric is soft next to skin, so it’s comfy when worn over a tee, but also easy to layer on cooler days.

The jacket’s weight-saving design has only the features you need to stay dry and protected, such as the hood with a stiffened peak and gaiter to keep out draughts and drizzle. The single-handed hood cinch combines crown and face adjustment, allowing you to achieve a close fit in wild weather. Extended cuffs with hook and loop adjustment protect your hands from chilly winds, while the dual-sided rear hem adjustment seals out spray in a shower. Access the two zipped hand pockets easily even when wearing a pack thanks to the backpack-friendly pocket positioning, and the articulated sleeves give you the range of movement you need to take on steep scrambles.

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.

  • Fit:Regular
  • Weight:313g/11oz (Size M)
  • Centre back length:(Size M): 75.5cm / 29.7inch
  • Main Fabric:20D Proflex™ 3-layer stretch woven nylon waterproof technology with fluorocarbon-free DWR (108gsm) HH: 20,000 mm \ MVTR: 20000g/m2/24hrs
  • Product Code:QWG-92
  • Soft touch knitted backer fabric improves comfort next to skin
  • Adjustable mountain hood with flexible stiffened peak
  • Single handed hood cinch with combined crown and face adjustment
  • Sleeve articulation for freedom of movement
  • YKK® AquaGuard® centre front zip with lined chin guard for comfort
  • 2 external hand pockets with YKK® AquaGuard® zips
  • Extended cuffs with low profile hook and loop adjustment to optimise fit and hand warmth
  • Dual sided rear hem adjustment with anti snag tether

Material facts

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Material Facts

Men's Firewall Light Waterproof Jacket

Total Recycled Content*  1%
Fabric  0%
Face 0%
Membrane 0%
Backer 0%
Zips  2%
Trims  3%
Fluorocarbon Content 
Fabric  No
Zips  Yes
Trims No
Manufactured in China
*Calculations based upon the weight of a UK men's size medium.
QWG-92 Version 09/2023