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Lightweight, Weatherproof Bivy Sleeping At Its Finest
The Outdoor Research Helium Bivy is Outdoor Research's lightest, best-selling, and most awarded bivy sack.
Favored by thru-hikers and bikepackers, it features durable, waterproof Pertex® Diamond Fuse technology, fully seam-taped construction, and a breathable design.
The single-pole system with no-see-um mesh, clamshell opening, and high-volume toe end ensure comfort and ease of use.
Compact and ultralight, the Helium Bivy is perfect for minimalist adventurers seeking performance and agility in any weather.
Details & Specifications
| Weight: |
15.8 oz / 448 g |
| Length: |
82 in / 208.3 cm |
| Width: |
26 in / 66 cm |
| Height: |
19.8 in / 50.3 cm |
| Waterproof: |
Yes - Fully Seam-Taped |
| Breathable: |
Yes |
| Opening: |
Clamshell Opening |
| Mesh: |
No-See-Um Mesh |
| Additional Features: |
- Single-Pole System |
| Single-Pole System |
Reflective Logo and Trims |
| Two Stake Loops |
One Guy Line Loop |
| Gender | All |
|---|---|
| Size | 1 Size |
| Activity | Mountain Trekking/Hiking, Mountaineering, Camping |
| Equipment Type | Backpacking Tents |
| Fit | One Size |
| Gear Category | Tents, Sleeping Bags, Sleeping Pads & Cots |
| Color | |
| Brand | Outdoor Research |
To see more information regarding Shipping, Returns and Cancellations please see our Shipping & Return Policy. |


