Nemo Sonic Down Mummy Sleeping Bag - 0°F Size:Regular this comprehensive guide includes more

this comprehensive guide includes more than 100 trails

Filling: Supreme Microloft: 100% polyester

With a gusseted seat and articulated knees

vivid colors such as Mango Tango and Cherry Blossom

- two LOCK functions to avoid accidentally turning it on

Nemo Sonic Down Mummy Sleeping Bag - 0°F Size:Regular this comprehensive guide includes moreSonic 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