Designed as a mid-weight base layer using 17.5-micron superfine merino wool. The result is a soft, supple next-to-skin layer that provides excellent moisture management as you sweat out those long tough days afield. Whether you're grinding out a steep arduous accent, or glassing from a windy ridge top, the Kaibab bottom will provide you the warmth, comfort, and breathability you have come to expect from a stellar base layer bottom.
The Kaibab 150 bottom also features a full-length zipper making it very easy to remove without taking off your boots.