Terramar Kids’ Thermasilk Ultra-Thin Performance Over-Calf Liner Sock (Pack of 1)

Over forty years ago Terramar was the first company to introduce silk performance base layer products. Therma silk is still going strong. The thermasilk sock liner offers a natural super soft touch and feel with all the technology you need. The result is a breathable lightweight liner that keeps you warm, dry and comfortable for all your outdoor adventures. The tradition continues.