• SIGNATURE NO-BULK FLEECE-LINED BOTTOMS:  Rocky Men’s Thermals soft, fleece-lined bottoms keep you comfy and warm, without adding bulk to your favorite cold-weather outfits; in fact, satisfied customers say they’re so comfy that they won’t leave their house without them on cold winter days

• NO MORE EMBARRASSING ‘ADJUSTING’:  These thermal bottoms are crafted to stay put with a high quality spandex-based fabric - so no more worries about awkward bunching or binding - making them perfect with bulky sweatpants, jeans, ski-wear or even as cozy pajamas

• MOISTURE-WICKING FIBERS END ANNOYING SWEAT:  Featuring Rocky’s signature moisture-wicking fibers, these thermal bottoms put an end to embarrassing sweat stains;  And, since there is no worry about the ‘itchy’ feel common with old-school wool thermal underwear, fans are choosing them to enjoy a dry and comfortable fit that lasts all day

• EASY-CLEAN MACHINE WASHABLE: Rocky Thermal Underwear Bottoms are durable and machine washable, while still keeping a snug fit - so you don’t have to worry about the awkward sagging, fraying, or ripping caused by regular washing of cheap waffle-knit thermals

• THERMAL BOTTOMS THAT DON’T SQUEEZE:  Check out the pictures and see how Rocky Thermal Underwear Bottoms are crafted with versatility for active men, featuring an elastic waistband that keep the bottoms firmly in place - but without squeezing and pinching like cheap, poorly-fitted thermals

• MATERIAL TYPE: 90% polyester and 10% spandex