Painful blisters, even the threat of blisters, can hinder our performance or stop us in our tracks. Competition and repetition create extreme stress on our feet. These movements cause friction, moisture and heat that can create blisters. The Wrightsock Double Layer absorbs friction that is normally transferred to the skin. Our inner and outer sock layers interact with one another to protect the skin on your feet from abrasion. Our Dri-Wright IIinner layer wicks moisture off the skin better than other fabrics, keeping your feet dry. This wicking means your feet stay more comfortable, cooler in the summer and warmer in the winter.