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Western Mountaineering
Sonora Sleeping Bag Liner

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$52.00 - $59.00

Style & Size:


Think of it as your bed sheet.

Cozy into Western Mountaineering's Sonora Sleeping Bag Liner at night, and you might think you're waking up in your bed even though you're camping. This liner's polyester construction feels as soft as your bed sheet back home, and it adds warmth if you're too cold and moisture management if you're too warm. This liner is machine washable so it doesn't smell like last trip's campfire, and Western Mountaineering included a stuff sack so you can take it backpacking. 


  • Sleeping bag liner adds warmth and comfort to cold camping trips
  • Polyester construction ensures softness and moisture management
  • Machine washable keeps each trip fresh
  • Included stuff sack for convenient packing
  • Item #WES001B
100% polyester
mummy, rectangular, semi-rectangular
Claimed Weight
[mummy, regular] 5oz, [regular taper] 6oz
Recommended Use
camping, backpacking
Manufacturer Warranty