Thorlo introduces its new Extreme Cold foot protection socks, engineered for maximum protection and comfort in the most extreme cold conditions. A cushioned instep and arch help provide a better fit, more support, and less pressure on feet for enhanced comfort, while strategically positioned padding helps reduce pressure, pain, moisture, and the risk of blisters. A ventilation panel provides extra moisture control. The low-profile toe seam won’t rub or irritate feet. The Extreme Cold socks feature Thorlon and thermal fiber construction to provide insulation, softness, durability, and moisture wicking.