Smartwool Merino 250 Baselayer Crew Top

For a baselayer that will keep you warm on cold days, but won't overheat you in the spring, toss on the Smartwool NTS Mid 250 Crew Top. The combination of Merino wool and midweight fabric provides incredible versatility this top performs incredibly in everything from deep winter storm cycles to year round morning jogs. Using the same wool that's been trusted by Norwegian whalers for a hundred years, but with flatlock seams and chafe busting shoulder panels, the Smartwool NTS Mid 250 Crew Top offers engineering marvels that Sven and Lars could only dream of.