Nemo Sonic  Down Sleeping Bag
Nemo Sonic  Down Sleeping Bag
Nemo Sonic  Down Sleeping Bag
Nemo Sonic  Down Sleeping Bag
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  • Load image into Gallery viewer, Nemo Sonic  Down Sleeping Bag
  • Load image into Gallery viewer, Nemo Sonic  Down Sleeping Bag
  • Load image into Gallery viewer, Nemo Sonic  Down Sleeping Bag

Nemo Sonic Down Sleeping Bag

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Regular price
$599.95
Sale price
$599.95
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per 
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The Backpacker Editors' Choice award-winning big-mountain bag offers exceptional warmth and tuneability with a reduced environmental impact. This bag features the next-generation Thermo Gill™ vents, with a new multistage zipper system that dramatically increases the usable temperature range of the bag and allows fine-tuning of comfort from within. Sonic's chevron baffle construction better compartmentalizes down, eliminating migration and keeping the down evenly lofted. (Not to mention, it looks awesome.)

The shell and liner fabrics are 1% recycled fabrics and bluesign® approved, and the premium 8 FP hydrophobic down is 1% Responsible Down Standard (RDS) certified. Years of history in the field yielded detailed upgrades on this bag, including a perfected profile, redesigned draft collar, and bolstered draft tubes. Nemo's proven Toester™ footbox keeps feet warmer, provides a waterproof barrier against tent wall condensation, and protects down from moisture while drying damp clothes inside the footbox. Adaptable to whatever the mountain throws at it, Sonic continues to reverberate as the ultimate extreme weather companion.