Natural Taupe
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Western Mountaineering - Whisper Sleep Liner

Western Mountaineering's Whisper Sleep Liner is a lightweight option for anyone looking for a compact and soft sleep sack for travel and backcountry trips. The material feels very nice against the skin and won't catch on other fabrics when used inside a sleeping bag or under blankets. It packs small enough to take along anywhere, and using it in a sleeping bag will help keep your bag cleaner on extended backcountry outings, so your loft stays warmer, longer. The Whisper liner is tapered for maximum heat efficiency, yet supple enough to allow freedom of movement throughout the night.

International Restrictions Apply

Technical specifications & features

Weight 6 ft: 9.5 oz
6 ft 6 in: 10.4 oz
Gender Men's & Unisex
Made in USA
Bag Style Semi-Rectangular
Other Features -- Soft breathable fabric
-- Natural Taupe Color
-- Available in 6'0" and 6'6" lengths
-- Very small stuff sack included

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Questions & Answers

Will this liner increase the insulation value of a sleeping bag?
Question by: Anthony on Oct 3, 2013 11:14:54 AM
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