Minus33 Merino Wool Men's Algonquin Lightweight Short Sleeve Crew Clearance 100% Merino Wool Imported Available in Men's Sizes: XS to XXXL 100% 17.5 Micron Merino Wool 170 g/m2 Jersey knit construction Discontinued color in men's discounted for this reason Flat lock seams to prevent chafing and Machine washable and machine dryable Weight of Garment Size Large =6.6 oz. (186 grams)