Western Mountaineering Hotsac Vapor Barrier Liner

Western Mountaineering Hotsac Vapor Barrier Liner
Western Mountaineering Hotsac Vapor Barrier Liner
$98.00
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Product Description
Hotsac Vapor Barrier Liner by Western Mountaineering
The Western Mountaineering Hotsac Vapor Barrier Liner is your most important companion for those technical winter trips. The liner works by stopping heat loss from evaporative cooling, and it also prevents your body vapor from degrading your insulation. This is most important during extended stays inside your bag. This Hotsac VBL goes one step further by stopping radiant heat loss with its reflective metal coating, while an elastic drawcord at the top of the Hotsac cinches around your neck to prevent convective heat loss (you're welcome for the thermodynamics lesson). Plus, the new Hotsac weighs only 4. 5 ounces and is light enough to carry on day trips as an emergency bivy.

Details
SKU: WES000W
Options, sizes, colors available on Backcountry
Manufactured by Western Mountaineering
Western Mountaineering Hotsac Vapor Barrier Liner ships and sold by Backcountry
Price subject to change
*Shipping and Returns: Some exclusions apply, see cart on Backcountry for details
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