Smartwool Merino 250 Sport Hoodie - Men's: The Men's Merino 250 Hoodie Sport features a full zipper, DWR-coated polyester targeted zones, and 100% Merino wool fabric for breathability, thermoregulation, and odor resistance. It's so comfortable you may forget you're wearing it. And that's a good thing. Features Regular Fit Interlock knit provides ultimate comfort Flatlock seam construction designed to eliminate chafing Full center front zipper with semi-locking slider Secure zip hand pockets Knit in Vietnam: 100% Merino Wool Style: SW016901