Men's Merino Active Fleece Wind TightPut comfort first when braving the wind with the Smartwool Active Fleece Wind Tight for Men. The stretchy knit fabric puts soft brushed Merino wool next to skin while a durable, windproof front panel fights the elements. The slim fit lets you move without needing to adjust, plus ankle zips for extra breathing room. And it's got reflective elements. Material Non PFC DWR finish help protect from the elements Main Body 47% Polyester, 38% Wool Merino, 15%