Muck Boot Trek Fusion Sock

One of the first patented Ingenious designs. Moisture control from the inside out. Guaranteed to keep feet warm & blister free.

• Patented INgenius® technology with a knitted in lining to move moisture from inside the sock to the outside where it can evaporate quickly
• Outer sock has 52% wool content
• Seamless toe closure
• Stay put leg & top
• Heavyweight