
Rab Women's Firewall Mountain Waterproof Pants
Crafted to support mountain enthusiasts through hikes, scrambles, and ascents, these adaptable waterproof trousers offer reliable protection while taking up minimal space in a backpack. Constructed with 3-layer Pertex® Shield, they effectively repel relentless rain, ensuring the wearer remains dry and focused on reaching the summit. Designed for efficiency, they feature a part-elasticated waistband and full-length side zips, allowing for swift layering over boots and crampons without hesitation when the weather takes a sudden turn.
Features
- The 3-layer Pertex® Shield fabric provides robust defence against persistent drizzle and driving rain.
- Full-length, two-way side zips with a secure snap at the hem offer both ventilation options and effortless wear over bulky footwear.
- A simple, part-elasticated waistband ensures a comfortable fit while maintaining a streamlined, low-bulk design.
- A gusseted crotch and articulated knees allow for unrestricted leg movement on technical terrain.
- Adjustable drawcord hems enable a secure fit with a variety of footwear, adapting to different conditions with ease.
Sustainability Features
- Fluorocarbon (PFAS) free fabric
- Fluorocarbon (PFAS) free product
Specifications
| Fit | Regular |
| Weight | 328 g / 11.6 oz (Size10) |
| Hydrostatic head | 20,000 mm |
| Breathability (RET) | 20,000g/m²/24 hrs |
| Fabric |
|
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
Size Guide:
| Size | Waist | Short | Regular | Long |
|---|---|---|---|---|
| 6 | 65cm /25.5in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 8 | 69cm / 27in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 10 | 71cm / 28in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 12 | 76cm / 30in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 14 | 81cm / 32in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 16 | 86cm / 34in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 18 | 91cm / 36in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 20 | 98cm / 38.5in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
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Rab Women's Firewall Mountain Waterproof Pants
Crafted to support mountain enthusiasts through hikes, scrambles, and ascents, these adaptable waterproof trousers offer reliable protection while taking up minimal space in a backpack. Constructed with 3-layer Pertex® Shield, they effectively repel relentless rain, ensuring the wearer remains dry and focused on reaching the summit. Designed for efficiency, they feature a part-elasticated waistband and full-length side zips, allowing for swift layering over boots and crampons without hesitation when the weather takes a sudden turn.
Features
- The 3-layer Pertex® Shield fabric provides robust defence against persistent drizzle and driving rain.
- Full-length, two-way side zips with a secure snap at the hem offer both ventilation options and effortless wear over bulky footwear.
- A simple, part-elasticated waistband ensures a comfortable fit while maintaining a streamlined, low-bulk design.
- A gusseted crotch and articulated knees allow for unrestricted leg movement on technical terrain.
- Adjustable drawcord hems enable a secure fit with a variety of footwear, adapting to different conditions with ease.
Sustainability Features
- Fluorocarbon (PFAS) free fabric
- Fluorocarbon (PFAS) free product
Specifications
| Fit | Regular |
| Weight | 328 g / 11.6 oz (Size10) |
| Hydrostatic head | 20,000 mm |
| Breathability (RET) | 20,000g/m²/24 hrs |
| Fabric |
|
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
Size Guide:
| Size | Waist | Short | Regular | Long |
|---|---|---|---|---|
| 6 | 65cm /25.5in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 8 | 69cm / 27in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 10 | 71cm / 28in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 12 | 76cm / 30in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 14 | 81cm / 32in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 16 | 86cm / 34in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 18 | 91cm / 36in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 20 | 98cm / 38.5in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Crafted to support mountain enthusiasts through hikes, scrambles, and ascents, these adaptable waterproof trousers offer reliable protection while taking up minimal space in a backpack. Constructed with 3-layer Pertex® Shield, they effectively repel relentless rain, ensuring the wearer remains dry and focused on reaching the summit. Designed for efficiency, they feature a part-elasticated waistband and full-length side zips, allowing for swift layering over boots and crampons without hesitation when the weather takes a sudden turn.
Features
- The 3-layer Pertex® Shield fabric provides robust defence against persistent drizzle and driving rain.
- Full-length, two-way side zips with a secure snap at the hem offer both ventilation options and effortless wear over bulky footwear.
- A simple, part-elasticated waistband ensures a comfortable fit while maintaining a streamlined, low-bulk design.
- A gusseted crotch and articulated knees allow for unrestricted leg movement on technical terrain.
- Adjustable drawcord hems enable a secure fit with a variety of footwear, adapting to different conditions with ease.
Sustainability Features
- Fluorocarbon (PFAS) free fabric
- Fluorocarbon (PFAS) free product
Specifications
| Fit | Regular |
| Weight | 328 g / 11.6 oz (Size10) |
| Hydrostatic head | 20,000 mm |
| Breathability (RET) | 20,000g/m²/24 hrs |
| Fabric |
|
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
Size Guide:
| Size | Waist | Short | Regular | Long |
|---|---|---|---|---|
| 6 | 65cm /25.5in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 8 | 69cm / 27in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 10 | 71cm / 28in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 12 | 76cm / 30in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 14 | 81cm / 32in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 16 | 86cm / 34in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 18 | 91cm / 36in | 71cm / 28in | 76cm / 30in | 81cm / 32in |
| 20 | 98cm / 38.5in | 71cm / 28in | 76cm / 30in | 81cm / 32in |



















