The Mammut Wenaha rain jacket—an REI exclusive, in partnership with Mammut—is a great foul-weather companion when weight and space are limited, thanks to Gore-Tex® PacLite® tech.
Type of Waterproofing
Gore-Tex PacLite 2.5-layer waterproof breathable laminate
Ventilation
Pit Zips
Back Length
Hip-length
Weight
1 pounds
- If light weight, packability and unsurpassed weather protection are at the top of your requirements list, the Mammut Wenaha rain jacket is the go-to jacket for you
- Gore-Tex PacLite technology provides waterproof, windproof and extremely breathable weather protection in a tough, lightweight polyester shell fabric
- Hood with 3-point closure and a reinforced brim seals out the storm
- Pit zips for added ventilation
- Watertight center front zipper keeps out the rain
- Articulated sleeves provide ample freedom of movement
- Hook-and-loop cuffs let you adjust the weather seal
- Watertight zip handwarmer pockets
- Internal secured zip pocket for personal belongings; Bemis headphone exit port keeps cords out of the way
- Chin guard
REI wanted an exclusive jacket that could withstand Pacific Northwest rain. Our perfect partner was Mammut, a Swiss mountaineering pioneer with 150 years of innovative design to their credit.
View all Mammut Men's Multi-Sport Rain Jackets| Best Use | Backpacking Hiking |
|---|---|
| Fabric | Polyester |
| Lining Fabric | Polytetrafluoroethylene (PTFE) membrane |
| Windproof | Yes |
| Waterproof | Yes |
| Type of Waterproofing | Gore-Tex PacLite 2.5-layer waterproof breathable laminate |
| Hood | Yes |
| Ventilation | Pit Zips |
| Back Length | Hip-length |
| Back Length (in.) | Unavailable |
| Gender | Men's |
| Weight | 1 pounds |
Mammut Clothing - Men's
| 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chest | 34.6 - 35.8 | 36.2 - 39 | 39.4 - 42.1 | 42.5 - 45.3 | 45.7 - 48.4 | 48.8 - 51.6 | ||||||||
| Waist | 29.1 - 30.3 | 30.7 - 31.9 | 32.3 - 33.5 | 33.9 - 35 | 35.4 - 36.6 | 37 - 38.2 | 38.6 - 40.2 | 40.6 - 42.1 | 29.1 - 30.3 | 30.7 - 33.6 | 33.9 - 36.6 | 37 - 40.1 | 40.5 - 44 | 44.5 - 47.6 |
| Hip | 34.3 - 35.4 | 35.8 - 37 | 37.4 - 38.6 | 39 - 40.2 | 40.6 - 41.7 | 42.1 - 43.3 | 43.7 - 44.9 | 45.3 - 46.5 | 34.2 - 35.4 | 35.8 - 38.6 | 39 - 41.7 | 42.1 - 44.9 | 45.3 - 48 | 48.4 - 51.2 |
| Inseam | 31.9 | 32.1 | 32.3 | 32.5 | 32.7 | 32.9 | 33.1 | 33.3 | 32 | 33 | 33 | 33 | 33 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.