Lithium (Thermal I) Crew - [Mens]

Whether as the go-to three season long-sleeve, or serving up double duty as a thin thermal layer on opening day, this crew is an absolute must have for the four season quiver.  Featuring our lightest and most air permeable DUAL SURFACE™ fabric, this everyday piece of kit is a fundamental building block for any layering system. Made in the United States exclusively from Rocky Mountain Highcountry Merino™