Lightweight running socks that feature moisture control technology to keep feet comfortable and reduce blistering. Also feature : * Ultra-dense, thin sole technology eliminates extra bulk and friction. Density provides maximum impact absorption. * Elasticized Arch Panel reduces foot fatigue by improving comfort and circulation. * "Y" Heel Pocket holds your sock in place and fits your foot better. * Turned Welt Top : non-binding, smoother fitting * Smooth Toe Seam : more comfort on the top of your foot 35% Olefin, 30% Lumiza Acrylic, 25% Nylon, 10% Spandex |