No synthetic fiber can match wool's ability to quickly wick, absorb and evaporate moisture. Wool is a natural insulator that keeps you warm in winter and cool in summer. Smartwool socks do not shrink and always fit.

The silky, long fibers of the Merino wool are guaranteed to make these the most comfortable socks you ever put on. They stretch and spring back with a resiliency that cushion your feet and hold their shape even after many washings.

We are all aware that finite resources and energy, clean air and water must be used ever more wisely. The demand for replenishable, durable and natural products continues to increase. Smartwool is committed to providing the consumer with durable, high-quality, environmentally sensitive products that will be around for years to come.