MOUNTAIN HARDWEAR SWITCH 20° SLEEPING BAG + FREE TEE!

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Mountain Hardwear's Switch 20° Sleeping Bag features warm, Thermolite Extra insulation, which is a highly compressible insulation consisting of hollow-core fibers that provide three-dimensional spring-like loft. This explains its low weight together with superior warmth and resiliency. In order to provide extra comfort for those long nights in your bag, the Switch has the Quantum expander allowing you to increase bag girth by 8” with a fully insulated panel so it doesn't create a cold spot when open.  The Switch 20°  is an outstanding choice in cold to moderate temperatures where moisture and compressibility are issues.

• Comfort mummy cut efficiently maximizes warmth without constriction
• Insulation has outstanding loft with excellent compressibility
• Face gasket and tailored hood comfortably block drafts at the hood opening and seal in warmth
• Comfort Footbox follows natural foot position for maximum warmth and comfortComfort Footbox follows natural foot position for maximum warmth and comfort
• Nylon stuff sack included and mesh storage bag included
• Quantum™ expander zips open to add 8"of girth to the bag. Keep it zipped closed and the comfortable mummy cut gives you maximum warmth. Zip it open for extra room or to make the bag sleep cooler on a warm night. The Quantum™ expander is a fully insulated panel, so no worries about cold spots, whether it’s open or closed.