✦ Verified product
Nemo Sonic 0° Down Mummy Sleeping Bag
USD 579.95
SX Collective
Verified independent store
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The Backpacker Editors' Choice award-winning big-mountain bag offers exceptional warmth and versatility for any cold-weather adventure. With premium 800 fill power down and a thermally efficient mummy shape, Sonic delivers outstanding warmth-to-weight ratio. The bag features NEMO's innovative Thermo Gill™ vents for temperature regulation, allowing you to fine-tune your comfort without exposing yourself to cold air. Key Features 800 fill power down provides exceptional warmth-to-weight ratio. Thermo Gill™ vents allow fine-tuned temperature regulation. Thermally efficient mummy shape maximizes warmth. Water-resistant down maintains loft in damp conditions. Draft collar and draft tube prevent heat loss. Protected by the NEMO Adventure Forever Guarantee™. Product Specifications Minimum Weight 3 lb 4 oz / 1.47 kg (Regular) Packed Weight 3 lb 6 oz / 1.53 kg (Regular) Packed Size 13.5 x 9.5 in dia / 34 x 24 cm dia ISO Comfort 14F / -10C ISO Limit 0F / -18C Fill Type 800 FP Down Fill Weight 1 lb 12 oz / 790 g (Regular) Fits Up To 6' / 183 cm (Regular) Shoulder Girth 63 in / 160 cm Hip Girth 58 in / 147 cm Knee Girth 53 in / 135 cm Compressed Volume 9.6 L Shell Fabric 20D 100% Recycled Nylon, Bluesign Certified Ripstop w/ DWR Footbox Fabric 100% Recycled Nylon, Bluesign Certified Lining Fabric 20D 100% Recycled Polyester, Bluesign Approved Taffeta w/ DWR Color Goodnight Gray / Goldfinch Zipper Location Left
