Conquer the chills with this powerful, temp-regulating under layer! Going out during the coldest day of winter without a dependable pair of long johns is a mistake you don't make twice. Our Thermal Base Layer holds in essential body heat when you need it most. Built with plenty of breathable room, too, so you never get bound up or overheated.
Built to Sportsman's Guide's exact specifications, Guide Gear® stands for dependability, long-lasting quality and unmatched value! Guaranteed!