One of the first patented Fusion designs. A boot length sock with moisture control from the inside out. Guaranteed to keep feet warm, blister free and comfortable.
- Ultimax® Fusion with kint-in-liner keeps feet dry and blister free.
- Foot hugging fit
- Fully Cushioned
- Stay put leg
- Seamless toe closure
Liner: 100% Olefin
Outer Sock: 52% Merino Wool, 32% Stretch Nylon, 14% Polypropylene, 1% Spandex, 1% Stretch Polyester