Smartwool Classic Thermal Merino Baselayer Hoodie Men'sGet the comfort and warmth of the brand's warmest weight base layer in a pullover with the new Smartwool Merino 250 Base Layer Hoodie for Men. Featuring a mountain inspired pattern and a higher neck on the hood for more coverage when worn down, this 100% Merino wool hoodie makes it easy to get inspired and feel prepared to brave the cold weather for your next adventure. Material 100% Merino wool fabric made with an interlock knit for enhanced comfort,