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Nemo Sonic 0 Sleeping Bag

sku# 215691
Nemo - Sonic 0 Sleeping Bag
Model Info
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Product Info

Don't let cold temps ruin the comfort of your camping adventure. With a proper sleeping pad, the Nemo Sonic 0 Sleeping Bag keeps you toasty all the way down to 0 degrees. This innovative bag leaves the old-school conventional sleeping bag design behind and paves the way for the future, featuring stretch construction at the knees for side sleepers and Thermo Gills™ vents that let excess heat out, without letting the cold in.

Product Details


Shell Fabric20D Nylon Ripstop w/ DWR

Footbox Fabric40D Nylon Ripstop OSMO™ w/ DWR

Lining Fabric30D Nylon Taffeta w/ DWR


Overstuffed with 800FP Hydrophobic Down that is 100% Responsible Down Standard (RDS) Certified Ensuring Humane Treatment and Traceability Throughout the Supply Chain.

Redesigned Toester™ Waterproof/Breathable Footbox Relies on an Additional Layer of Synthetic Insulation to Reduce Cold Spots.


Packed Size15" x 8" / 38cm x 20cm


Award-winning Design Allows for Temperature Regulation in Variable Mountain Climates.

Thermo Gills™Allow you to vent body heat without letting cold drafts in.

Stretch Construction at the Knees Allows Side Sleeping.

Redesigned Draft Collar and Draft Tubes Create a Secure Seal to Keep Cold Air Out

Offset Zipper

Updated Profile Secures Warmth Closer to the Body.

Sonic™ Down Sleeping Bag Video


  • Insulation: Synthetic
  • Temperature Rating: 0
  • Shape: Mummy
  • Warranty: Limited Lifetime
Size Long Regular Short
Length Long Regular Short
Zipper Location Left Side Left Side Left Side
Max User Height 168cm 183cm 198cm

Other Notes

Nemo products can only be shipped within the United States



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