The short sleeve Tee 200 is perfect for keeping the body's core temperature regulated in cool to cold climates. This Merino wool base layer top made from Woolpower's superior UllfrottA Original 200 g/mA^2 terry loop design features no lengthwise seams, minimizing chaffing and rubbing during peak physical activity. UllfrottA Original wool fabric with smooth, soft terry loops facing the inside and flat synthetic fibers lining the outside allows this wool t-shirt to optimally maximize body heat retention by trapping natural body heat as well as maximizing moisture wicking away from the body. Tee 200 Merino wool t-shirt is the perfect wool shirt for hunting, skiing, hiking, and fishing. Made in Sweden UllfrottA Original Merino wool material 200 g/mA^2 weight Base layer wool top Non itch soft wool circular knit wool fabric No lengthwise seams Elastic cuffs Machine washable wool Dryer safe - tumble dry low Specifications 60% Merino Wool 25% Polyester 13% Polyamide 2% Elastane