Smartwool Classic Thermal Merino Base Layer Crew – Men's socks-accessories Flip it inside out for

Flip it inside out for a second look — two gaiters in one

the Spruce Street Crew is our pick for anyone who wants merino comfort without going full performance sock

Relaxed fit allows full range of motion without excess material getting in the way

and Coyote — fits over most mid and high trail and hiking boots

Four-way stretch herringbone fabric with FlashDry and a non-PFC DWR finish moves freely and sheds moisture fast

Smartwool Classic Thermal Merino Base Layer Crew – Men's socks-accessories Flip it inside out forWhen the temperature drops and the miles get serious, this midweight merino crew is our first recommendation for cold weather trail runners and backcountry athletes. 100% merino wool in an interlock knit naturally regulates temperature, wicks sweat, and kills odor without chemical treatments. Offset flatlock seams and a seam free shoulder panel make it comfortable under a pack all day. 100% responsibly sourced merino wool regulates body temperature