MontBell U.L. Spiral Hugger #0 Sleeping Bag: 0 Degree Down Regular, Right Zip
MontBell built the U.L. Spiral Hugger #0 Sleeping Bag with spiraling, elastic stitching to hold the insulation close to your body and allow for a little wiggle room while you sleep. High-quality 800-fill goose down gives you a high warmth-to-weight ratio for chilly winter outings. MontBell also gave it an ultralight 12D Airlight nylon shell with a DWR coating to shed moisture and condensation.
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