Rothco Insulated Coveralls are made with 3-layer technology to defend against harsh winter weather. A durable polyester and cotton shell resists wear, tear, and abrasion, while 6-ounce polyester fiberfill locks in body heat. A soft nylon liner allows these multi-purpose coveralls to easily slide over your baselayer or other clothing. Zippered leg cuffs enable lightning-fast donning and doffing of duty boots, and elasticized knit arm cuffs provide a tight seal when used with gloves. These durable coveralls are ideal for work, hiking, winter sports, and more!