Nemo Sonic Down Mummy Sleeping Bag - 0°F Size:Regular especially on traverses and in

especially on traverses and in challenging conditions

Well-fitting hood

The suspended-mesh Airspeed Hikelite backpanel means hikers never have to worry about those soggy moments again

vivid colors such as Mango Tango and Cherry Blossom

Nemo Sonic Down Mummy Sleeping Bag - 0°F Size:Regular especially on traverses and inSonic is built to be the only bag you need from 20F to 40F. The Backpacker Editors Choice award winning big mountain bag offers exceptional warmth and tuneability with a reduced environmental impact. This bag features our 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. Sonics chevron baffle construction better