Men's Knit Beanie Garment/Sock Weight: 71 g = 2.5 oz Material Content: 50% Merino Wool 50% Acrylic Double layer heavy knit construction Don't let the cold infringe on your good time with this heavyweight beanie designed to be worn flat or cuffed. Merino wool blend for thermoregulation and soft touch. Smartwool Heritage Square Hat