With over 100 years in business, Indera Mills® knows a few things about making quality cotton thermals. This soft, waffle-knit thermal underwear is a mix of comfort and warmth to help you get through those cold days. Indera Men's Raschel Knit Expedition Weight Cotton Thermal Bottoms Model: 890DR Color: Natural Classic Raschel knit 100% Cotton for comfort Heavyweight 9.5-ounces Best for use in Cold to Extreme Cold temperatures as a base layer Best for moderate activities Rib knit cuffs to help keep the legs in place Fabric is knit in USA These thermals run very true-to-size, but they do tend to shrink after they are fully washed, and dried in a drier. Please look to go up 1 size if you plan to fully launder the items in a machine. NOTE: Thermal Underwear cannot be returned once the package is opened, so please use the size guide to help find the right size for you. We carry this item and other Indera Mills thermals in our store. For more information, please contact us at info@davesnewyork.com or at 1-800-543-8558.