Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals

Stay cozy and comfortable all day long with our Men's Thermal Trousers Long Johns Warm Underwear Baselayer. With a 45 TOG rating, these thermal underwear base layers are designed to hold warm air close to the skin, keeping you comfortably warm even in the coldest temperatures. Crafted from an advanced insulating yarn, these long johns have a soft brushed inner for high-performance insulation that feels great against your skin. The ribbed construction shapes to your body's contours for a comfort fit that moves with you throughout the day. Our Men's Thermal Trousers Long Johns come in Black, White and Charcoal colors options and are available in sizes Small through 5XL. Featuring an open fly design for added convenience. Whether worn on their own or under your favorite pants or jeans, our thermal trousers will keep you feeling comfortably warm all winter long!