Your sleeping bag is one of the 'big 4' backpacking items
that you can really make big weight saving gains.
My around the go-to bag is the Zpack 20 for three seasons. In the hight of summer if in hut
accommodation I use my Western
Mountaineering Highlight.
Here's a comprehensive guide to the best dozen ultralight
backpacking sleeping bags. Tested and written by Appalachian Trail and
Pacific Crest thru-hiker Chris Cage
