Taking the word minimalist to a whole new level, the MSR E-Bivy is a super-light, highly water resistant, incredibly compact bivy sack that will protect you from the elements when you need it most. At 8 ounces, the E-bivy is a no-frills bivy sack that folds up smaller than gas station burrito and can be used as a primary shelter or thrown in your top lid for unplanned bivy's.
- Weight: 8 oz.
- Packed Size: 7"x3"
- Fabric: 30D sil nylon; 30D waterproof sil nylon on bottom