Rab
Rab Firewall Guide Jacket AW26 – Pertex Shield 3L
Rab Firewall Guide Jacket AW26 – Pertex Shield 3L
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- 🚚 Fast delivery: 24–48h or special order (~10 days)
- 🏔️ Expert mountain advice
- 🔄 Easy size exchanges
- 🛡️ Secure purchase with real expert support
- 📍 Physical store in Madrid (El Rastro)
Technical specifications
Intended use
Mountaineering, Climbing, High Mountain
Recommended for
Technical mountaineering|Winter climbing|Prolonged bad weather|Intensive mountain use
Materials
40D Pertex® Shield 3 capas, tejido PFAS-free
Membrane
40D Pertex® Shield 3L
Main technology
Pertex® Shield 3L + RECCO®
🏔️ Description
The Rab Firewall Guide Jacket QWI-81 is a high-performance waterproof shell designed for guides, mountaineers, and climbers who need reliable protection during long days in exposed terrain. Its 40D Pertex® Shield 3-layer fabric combines waterproofing, wind resistance, and durability against abrasion from rock, backpacks, and technical gear.
With a waterproof rating of 20,000 mm and an MVTR breathability rating of 20,000 g/m²/24 h, it is built to perform in demanding weather conditions without sacrificing ventilation and mobility.
⭐ Mountain Group's Review
The Firewall Guide is a shell for those who prioritize protection and durability over minimal weight. Compared to a conventional trekking raincoat, it offers a much more specific configuration for mountaineering: a helmet-compatible hood, four external pockets accessible while wearing a harness or backpack, underarm vents, and RECCO® technology.
We recommend it for mountaineering, winter climbing, and users who spend many days in the mountains and need a jacket prepared to withstand intensive use.
⚡ Real technical performance
The 40D Pertex® Shield 3L fabric provides a 20,000 mm water column and an MVTR of 20,000 g/m²/24 h. Rab combines this protection with articulated sleeves and a configuration specific to climbing and mountaineering.
✔ Waterproofing: 20,000 mm.
✔ Breathability MVTR: 20,000 g/m²/24 h.
✔ 40D Pertex® Shield 3-layer.
✔ RECCO® technology.
✔ Two-way underarm vents.
✔ Large helmet-compatible hood.
📋 Quantitative specifications
- Membrane/fabric: 40D Pertex® Shield, 3-layer construction.
- Waterproofing: 20,000 mm.
- Breathability: MVTR 20,000 g/m²/24 h.
- Center back length: 77.5 cm in size M.
- Fit: Regular.
- Rab code: QWI-81.
- Collection: Rab AW26.
🛠️ Functional details
- RECCO® technology to facilitate search and rescue operations.
- Large helmet-compatible hood, three-way adjustment, and stiffened protective peak.
- Four external pockets compatible with harnesses and backpacks.
- Internal storage pocket and internal zippered security pocket.
- Two-way underarm vents.
- Two-way YKK® VISLON® AquaGuard® front zipper.
- Adjustable cuffs suitable for use with gloves.
- Dual hem adjustment.
🔍 Quick comparison within the Rab range
Firewall Guide: prioritizes maximum durability, protection, and functionality for guides, climbing, and mountaineering.
Firewall Mountain: more versatile all-mountain option for demanding hiking, scrambling, and mountaineering.
Namche GTX: GORE-TEX 3L more oriented toward trekking, hiking, and general use.
Latok Mountain GTX: technical GORE-TEX shell for mountaineering and severe conditions.
Downpour: lighter and more compact alternative for hiking and occasional protection.
🎯 Recommended use
- Mountaineering.
- Winter climbing and technical terrain.
- Mountaineering in demanding weather conditions.
- Professional use and long days in the mountains.
- Outer shell over thermal layers.
✅ Is it for you?
✔ Yes, if you need a robust waterproof jacket for intensive use.
✔ Yes, if you regularly use a helmet, harness, and technical gear.
✔ Yes, if you prioritize protection and durability over minimal weight.
✘ No, if you are looking for an ultralight shell for emergencies.
✘ No, if your primary use will be urban walking or occasional hiking.
❓ Frequently asked questions
What is its waterproof rating?
Rab specifies a 20,000 mm water column.
What is its breathability?
The official spec sheet indicates an MVTR of 20,000 g/m²/24 h.
Does the hood fit a helmet?
Yes. It is designed to be worn over a helmet and features three-way adjustment.
Does it incorporate RECCO®?
Yes. It integrates RECCO® technology to assist in mountain search and rescue operations.
