The men's Sugoi SubZero Zap Tights are designed with your coldest runs in mind. Sugoi used its SubZero DWR fabric for the ultimate in cold-weather comfort. The 90 percent polyester, 10 percent spandex fabric is a high-density blended knit that’s brushed on the inside to add extra loft. That little bit of extra loft traps more warm air next to your skin, so you retain more heat. A DWR treatment helps the SubZero Zap Tights shed light precipitation, and six-inch locking ankle zippers keep excess bagginess at bay. Plus, Sugoi’s Zap Tech helps illuminate your body in the lowest light conditions. When the mercury drops, slide into the men's Sugoi SubZero Zap Tights for unrestricted warmth.