Jackets » Waterproof Jackets
Sierra Designs: Women's Isotope Jacket
Our Price: $89.98
Description
The Isotope from Sierra Designs is among the lightest completely waterproof and breathable jackets in existence today. Ideal for gram-counting ultralight thru-hikers or stuffed into a jersey pocket for insurance on a cloudy ride.
Features
- Stuffs into hand pocket for small carrying on ultralight trips
- Reverse coil light weight zippers are durable and light
- Bold reflective logos make you highly visible at night
- Adjustable hood for a comfortable fit that will keep you dry
- Fully seam sealed with PVC-free tape
- *** This product is available for shipment within the United States only ***
Specifications
| XS: | 4.4 |
| SM: | 4.6 |
| MD: | 4.8 |
| LG: | 5.0 |
| XL: | 5.2 |







