Fox River Men"s / Women"s Wick Dry Ultra Lightweight Velocity Running Quarter Sock wicks away moisture for dry, breathable comfort Enhance comfort as you run with these ultra light quarter socks. A combination of natural and synthetic fibers creates the exclusive Wick Dry system?Çöit works with mesh on top of the arch to keep feet dry, maximizing comfort while minimizing friction, creating an environment that promotes healthier feet. The socks are environmentally friendly too, thanks to Ingeo?äó fiber, the first manmade fiber derived from 100% natural and renewable resources like corn..