| Protection Level 3 - Maximum protection for the most rugged activities and weather conditions.
Fiber Contents: 83% Exclusive THOR·LON® Acrylic, 12% Stretch nylon, 5% Spandex
Today it is increasingly difficult to find products that are made exclusively in the United States (USA). THORLO has made a commitment that Thorlos padded socks will always be made here in the USA—in North Carolina.
Natural fat pads protect our feet, but we destroy them by walking and running on hard surfaces
Fabrics that work well on our bodies work poorly in our shoes
Exclusive THOR·LON® Acrylic
THOR·LON® trademark acrylic yarns are exclusively developed for our Thorlos construction. "Trapped" perspiration in the shoe environment tends to "flatten" or crush common acrylic yarns. THOR·LON® acrylics are specially spun to maintain both softness and resilience, which maximizes foot comfort, blister protection and product durability.