Hot Sac Vapor Barrier Liner
by
Western Mountaineering
This fire engine red vapor barrier liner is your most important companion for those technical winter trips. A VBL works by stopping heat loss from evaporative cooling. A VBL will also prevent your body vapor from degrading your insulation. This is most important during extended stays inside your bag. The Western Mountaineering Hot Sac™ VBL goes one step further by stopping radiant heat loss with its reflective metal coating.
Price: $95.00
Features
- Elastic draw cord at the top of the Hot Sac™ cinches about your neck to prevent convective heat loss
- One Size Fits All
- Proprietary fabric is a new lightweight ripstop
- Light enough to carry on day trips as an emergency bivy
Specifications
| Material: | Lightweight 0.6 oz. Ripstop Nylon |
| Shoulder Girth: | 62" |
| Foot Girth: | 38" |
| Size: | Fits Up to 6'6" |
| Total Weight: | 4.5 oz. |