Stone Glacier is the result of 15 years of solo sheep hunts from the Dall country of Alaska to the unlimited districts of Montana’s Beartooth Wilderness. The quest for ultralight backpacking gear began 15 years ago and has been a slow and organic process of development, testing, and refining. The goal has been straightforward: build the lightest, most durable gear using only the toughest technical materials available. After hundreds of miles of testing on the trail, years of research and design, this goal has been accomplished. Stone Glacier...redefining the capabilities of ultralight.