Our best selling, and warmest, baselayer, just got a little more refined with an improved fit, chafe-free seam construction and panels that offer more comfort with a pack.Merino 250.This heavier, soft, 100% Merino wool fabric offers breathable warmth, moves sweat away from the body, and provides next-to-skin comfort in colder conditions.Form Fit.Interlock knit.Crew neck with set-in sleeves.Shoulder panels eliminate top shoulder seams.Flatlock seam construction designed to eliminate chafing.Knit in Vietnam:100% Merino Wool.If for any reason you’re not satisfied with your Smartwool® product, please return it to us within two years of purchase and we’ll make it right.
