Unisex merino vest made from Woolpower’s unique Ullfrotté Original Merino wool terry loop material making it the premiere undergarment for extreme moisture wicking and warmth protection. Warm insulating coverage of the body’s vital organs and the absence of sleeves makes this wool vest the optimal mid-layer wool garment for cold outdoor activity. Vest 400 features a straight bottom hem for superior unisex fit and comfort. Responsibly made in Sweden.