The Firewall Mountain Jacket excels when unpredictable weather threatens to interfere with outdoor adventures. Designed with full functionality and exceptional protection in mind, it utilises a 3-layer Pertex® Shield to repel everything from persistent drizzle to relentless downpours, ensuring explorers can continue undeterred. Built for year-round hiking, scrambling, and mountaineering, this jacket serves as a reliable all-mountain shell.

Features

• The lightweight yet durable 3-layer Pertex® Shield keeps the wearer completely dry, even in harsh, rain-lashed conditions.
• A YKK® AquaGuard® centre front zip, complete with a chin guard, enhances comfort and protection.
• The highly adjustable hood, designed for mountain conditions, features a sturdy peak for added defence against the elements.
• Fully articulated sleeves allow for a natural range of movement and a more comfortable fit.
• Two hand pockets and a chest pocket are strategically positioned for easy access while wearing a harness or backpack.
• The dual-sided rear hem adjustment can be fine-tuned with a single hand for quick and convenient customisation.
• Underarm zips provide effective ventilation, helping to regulate body temperature during demanding ascents.
• The extended, adjustable cuffs are specifically designed to accommodate gloves, ensuring a secure and comfortable fit.
  
  

Sustainability Features

• Fluorocarbon (PFAS) free fabric
• Fluorocarbon (PFAS) free product
  
  

Specifications

 

Fit	Regular
Weight	492 g / 17.4 oz(SizeM)
Centre back length	(Size M): 78 cm / 30.7 in
Hydrostatic head	20,000 mm
Breathability (RET)	20,000g/m²/24 hrs
Product code	QWG-96
Fabric	Main Fabric: 40D Pertex® Shield 3-Layer construction waterproof technology with fluorocarbon-free DWR (133gsm) HH: 20,000mm/MVTR: 20,000 g/m2/24hrs

 

Technology

Pertex® Shield

A fabric designed to be waterproof and windproof while remaining breathable, lightweight, and easy to pack away. Offered in 2, 2.5, and 3-layer constructions, it caters to varying levels of activity intensity and durability needs.

Video