Heavy weight, crew Premium blend of wool and acrylic keeps feet warm and wicks moisture away from skin LycraŽ 3DTM knit throughout for a memory fit Fully thermalined for shock absorption and insulation Nylon reinforced for extended wear Smooth linear looped toe seam for no irritation at toes Contents: 44% acrylic, 36% wool, 19% nylon, 1% LycraŽ spandex |