Duofold - Varitherm Mid-Weight Men's Seamless Ankle Length Bottom

"Single-layer thermal for warmth in cold weather. Soft, seamless construction helps prevent chafing and provides ease of movement. Contrast knit-in logo. Engineered ventilation for added comfort. All-way stretch porvides no-bind, true -to-form fit. Flatlock seams to avoid irritation."

Fiber Content: 97% nylon/ 3% spandex