Sonic™ Down Mummy Sleeping Bag (0F / -18C) Sizes:REG or riders who want a

or riders who want a smaller size and profile

Skin Contact: Rinse with water

easy to keep

0 cm Length (Standard): 4

It’s easy to squeeze

Sonic™ Down Mummy Sleeping Bag (0F / -18C) Sizes:REG or riders who want aSonic 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