Thanks to the tight fit

Raceways also have micro grooves for extra spin

No iron needed

Street tech

classic thermal merino baselayer 1 4 zip north woods foggy pines Size:S Thanks to the tight fitThe fit of the Smartwool Classic Thermal Merino Baselayer with 1 4 zipper for men has received a substantial update. The result is an extra functional, exceptionally handsome top. One of our heaviest and best cold weather base layer tops, this model is made of 100% durable merino wool. Together with the shoulder panels and construction with flattened seams that prevent chafing, this material keeps you comfortable and regulates your temperature while