Amazon.com: Merino Protect 100% Merino Wool Beanie Men Women 。*Package Dimensions:1 x 1 x 1 inches; 1 Pounds *Item model number:3580 *Department:mens *Date First Available:October 3, 2013 *Manufacturer:Minus33 Merino Wool *ASIN:B00FLRIYM8 *Best Sellers Rank:#23 in Men\'s Skullies & Beanies *Customer Reviews:4.6 4.6 out of 5 stars *In 2002, Minus33 was created by textile engineers from L. W. Packard & Co. Inc. L. W. Packard has been involved in just about every aspect of the wool industry, and a proud family-owned business since 1916. In 1995, L.W. Packard was selected by Textile World magazine as one of the top ten textile plants in the world. *With so much of our family history rooted in the wool industry, combined with our genuine passion for the outdoors, it only made sense for Minus33 to emerge as a merino wool clothing brand. Minus33 began as a snowmobile brand, and quickly expanded to other outdoor markets, such as hiking, skiing, and hunting due the versatility of our product offering. *Our 100% Merino Wool Cuffed Beanie will fit someone\'s head who is approximately. 17-25 Inches in head circumference *Minus33 Merino Wool regulates the amount of moisture on your skin by absorbing any moisture or sweat on your body. Then, the absorbed moisture evaporates out of the fabric into the atmosphere. *Wool will absorb up to 30% of its weight in moisture without feeling wet or clammy. If you do get wet, wool will insulate you better than cotton or polyester materials.