Duofold Men's Mid Weight Thermal Bottom

Duofold originals created the base layer category with the first bi-ply thermals soft cotton against the skin and paired with the natural warmth of merino wool for superior thermal insulation, perfect for a wide range of low-impact activities

Flatlock seams to avoid irritation Flatlock seams to avoid irritation Tagless labels for more comfort Two-layer thermal for warmth in cold weather Machine Washable