Why We Like The Outdoor Research Helium Bivy
The Outdoor Research Helium Bivy may not actually be lighter than air, but it comes about as close as any shelter can. This ultralight bivy weighs just over a pound, making it a favorite of thru-hikers and bikepackers looking to shave ounces and minimize the size of their pack. The Pertex Diamond Fuse membrane offers complete waterproof protection while maintaining breathability to minimize condensation inside. The single-pole design allows us to set it up in a flash, and we can customize our ventilation with the mesh window above our head that can be pulled shut using the two internal fly fasteners.
Details
- Ultralight bivy that shelters you from foul weather while backpacking
- Pertex Diamond Fuse waterproofing is highly breathable
- Clamshell opening with two fly fasteners for easy entry and exit
- Delrin single-pole setup with four stake loops makes setup simple
- Reflective logo and trims allow you to find your campsite in the dark
- 19-inch ceiling height gives you room to shift around
- Mesh around your head increases airflow and keeps out bugs
- Internal sleeping straps help keep your sleeping pad in place
- Item #ODRZ8ZR
- Responsible Collection
- [membrane, mesh] bluesign® APPROVED
- Material
- [membrane/laminate] Pertex Shield Diamond Fuse 2.5L, [face fabric] 100% 30D ripstop nylon, [floor] 100% 40D nylon, TPU coating, [mesh] 100% polyester
- Poles
- 1
- Pole Attachment
- Delrin single-pole system
- Ventilation
- no-see-um mesh canopy
- Seams
- fully sealed
- Interior Height
- 19.8in
- Floor Dimensions
- 82 x 26in
- Floor Space
- 14.81ft²
- Packed Size
- 12.25 x 3.5in
- Trail Weight
- 15.8oz
- Packed Weight
- 16.8oz
- Activity
- backpacking
- Manufacturer Warranty
- limited lifetime
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