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Effective at repelling outside moisture while you slumber soundly under the stars, the MSR E-Bivy offers solid protection from damp ground surfaces and morning condensation, all without burdening your pack with excess weight and bulk. In fact, the E-Bivy tips the scales at a scant six ounces, packing down to the size of a soda can (7 x 4-inches) for minimalist carrying on ultra-light backpacking missions, long-distance bike tours, and even alpine expeditions where an emergency shelter offers extra peace of mind.
- Ultralight shelter caters to minimalist backpackers and thru-hikers
- Xtreme Shield floor resists mud and abrasion
- DWR-treated top sheds moisture and breathes
- Item #CAS00FG
California Proposition 65
- Q & A
Great little product
It's pretty simple. That's what I like about it. Ultra-light weight. You should not purchase this expecting more than what it is. For what it is, it is a great product.
How waterproof is it?
No, DWR just means that it will repel water and moisture. It is not seam sealed and does not have a membrane.