Sierra Designs 3000 Backcountry Bivy Bag - Long
The Sierra Designs Backcountry Bivy 3000 (Long) is an innovative take on the traditional unstructured bivy - spacious, easy to access and well vented, yet still a lightweight all-rounder. There is room inside for a sleeping bag plus a 2.5-inch inflatable pad, enough to fit Sierra Designs' own Backcountry Bed, so you can travel light without a rough night. The Long version adds length and width for taller campers.
Its waterproof-breathable shell and abrasion-resistant floor are seam-sealed and finished with a PFC-free durable water repellent (DWR) for weather protection. A large U-shaped opening with a guy-line design adds headroom and easy entry, while a large mesh window frames the stars overhead.
Key Features
- Spacious Minimalist Bivy - Lightweight, easy-access unstructured bivy with good venting
- Room for a Pad - Fits a sleeping bag plus a 2.5-inch inflatable pad, ideal with the Backcountry Bed
- Waterproof and Breathable Top - 20D ripstop rated to 10,400mm with 18,300 g/day breathability
- Fully Taped Seams - Seam-sealed and PVC-free for weather protection
- PFC-Free DWR - Durable water repellent finish without PFCs
- Fire-Retardant Floor - Abrasion-resistant 30D ripstop base
- Large U-Shaped Opening - Guy-line design adds headroom and easy entry
- Mesh Window Panel - Star views and ventilation
- Long Fit - Extra length and shoulder width for taller users
Ideal For
- Backpacking and Bikepacking - Minimal pack weight for fast, light trips
- Wild Camping - Low-profile shelter under the stars
- Bivy and Tarp Setups - Weather protection for your sleeping bag
- Taller Campers - Long dimensions for extra room
Technical Specifications
| Brand | Sierra Designs |
|---|---|
| Distributor | Twist Distribution |
| Product Type | Bivy |
| Size | Long |
| Minimum Weight | 15oz / 0.42kg |
| Packaged Weight | 16oz / 0.45kg |
| Length | 218cm (86in) |
| Shoulder Width | 102cm (40in) |
| Packed Size | 25.4 x 10.2 cm |
| Top Fabric | 20D Nylon Ripstop WPB, DWR, 10,400mm, 18,300 g/day MVTR |
| Bottom Fabric | 30D Nylon Ripstop, DWR, 1200mm, fire retardant |
| Seams | Fully taped, PVC-free |
| Compatibility | Most sleeping bags, especially the Sierra Designs Backcountry Bed |
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