Coldpruf Men's Thermal Underwear Long John Base Layer Pants - MaeTRx RedHeat technology enhances insulation for cold-weather performance. Brushed jersey knit fabric provides soft, all-day comfort; Moisture-wicking design helps keep you dry during active use; Elastic logo waistband offers a secure and comfortable fit; Hemmed ankles and athletic fit allow for easy layering and full mobility; Style: IND75025; - At Sportsman's Warehouse, we live for the thrill of the great outdoors. Whether you're hunting, fishing, camping, backpacking, or shooting, having the right gear is key to making every moment unforgettable. That's why we bring you only the highest quality, trusted brands-because your outdoor experiences deserve the best. From expert advice to quality gear and community events, Sportsman's Warehouse is more than a store-we're your partner on every journey. Come explore with us and experience the difference passion makes.