Rab Firewall Mountain Jacket - Black - S
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later.
Product Information
Full details
This Rab Firewall Mountain Jacket in Black, Size S is designed for adult males seeking reliable weather protection during mountaineering and trekking. Its key benefit is staying dry and comfortable in harsh conditions thanks to its 3-layer Pertex Shield construction. A potential caveat is its regular fit, which may require layering for significant warmth in extremely cold environments. The jacket offers a lightweight, packable solution with waterproof and breathable ratings, built with 100% recycled materials and mountain-ready features like YKK AquaGuard zippers and adjustable hood/hem.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Male |
| Material | Nylon |
| Size | S |
| Brand | Rab |
Extended Product Information
FAQs
What is the waterproof rating of this jacket?
The jacket has a waterproof rating of 20,000mm.
What is the breathability rating?
The breathability rating is 20,000g/m².
Is the jacket insulated?
No, this jacket is a shell designed for waterproof and windproof protection. It is not insulated, allowing for layering in different conditions.
How do I clean the jacket?
Machine wash on a gentle cycle at 30°C with a non-biological detergent. Do not use fabric softener or bleach. Tumble dry on a low heat to restore DWR.
Can I use this jacket for casual wear?
Yes, while designed for technical activities, its features and clean aesthetic also make it suitable for casual wear in wet weather.
What does '3-Layer Pertex Shield' mean?
It refers to the waterproof and breathable membrane being sandwiched between a tough outer fabric and a protective inner lining, bonded together for durability and packability.
What kind of activities is this jacket best suited for?
It is ideal for general use, hill walking, and mountaineering where reliable waterproof and breathable protection is essential.
Troubleshooting
Jacket is no longer fully waterproof or water is not beading on the surface
The DWR (Durable Water Repellent) finish may have worn off. Wash the jacket according to care instructions and then tumble dry on low heat to reactivate the DWR. If effectiveness is still reduced, consider applying a new DWR treatment.
Zippers are stiff or difficult to move
Ensure the zippers are clean and free of dirt or debris. Gently use a soft brush to clean the zipper teeth. You can apply a small amount of silicone-based lubricant or a specialized zipper wax to the teeth for smoother operation.
Reduced breathability or internal condensation
Ensure the jacket is clean, as dirt and oils can impede breathability. Check that the pit zips or other ventilation features are fully open when needed. The membrane may also be blocked if the garment has not been cleaned regularly.
Pros and Cons
Pros
- Excellent waterproof and breathability ratings (20,000mm / 20,000g/m²)
- Lightweight and highly packable design
- Sustainable materials used in construction
- Articulated sleeves for excellent freedom of movement
- Effective ventilation options with YKK AquaGuard zippers
Cons
- Regular fit might require additional layers for extreme cold
- Weight at 492g (Medium) may be noticeable for minimalist trekkers
- Jacket is primarily for rain protection, not insulation
Setup, Compatibility & Care
This jacket requires no complex setup. Its primary function is outerwear, making it compatible with most activewear and hiking gear. For care, it is recommended to wash the jacket using a non-biological detergent on a gentle cycle, typically at 30°C (86°F). Avoid using fabric softeners or bleach, as these can damage the waterproof membrane and DWR coating. After washing, it's advisable to tumble dry on a low heat setting for a short period to reactivate the DWR finish. For a more thorough DWR reactivation, a gentle iron on a low setting can be used after tumble drying. Store the jacket in a clean, dry place. Periodically re-waterproof using a suitable wash-in or spray-on product if water no longer beads on the surface.