Although not nearly as expensive, choosing a high quality pair or running socks is just as important as choosing a pair of running shoes that match your feet. The SmartWool Running Light Mini Crew sock serves up a snug, non-binding fit that enhances foot comfort stride after stride. A contour flex zone in the instep allows foot and sock to flex without bunching and elastic ankle and arch braces hold the sock in place as well as support the foot. Achilles and sole cushioning in the SmartWool Running Light Mini Crew sock take the edge off relentless pavement pounding and a durable flat-knit toe seam keeps your digits happy. Additionally, the SmartWool fibers move moisture fast, keeping feet dry when hot and warm when plowing through a winter run.