Simply Underwear

Wright Sock patented double layer coupled with the most technically advanced fibers, delivers the blister protection you need. Product Features: Inner layer is a smooth, undyed, hydrophobic surface against the foot. Coolmax inner layer that wicks for cool, dry feet Outer layer coolmax provides added moisture control Anti-blister system Color coded toe seam for easy size matching. Fabric Content: Inner layer: 70% coolmax / 30% nylon Outer layer: 72% coolmax, 24% nylon & 4% nylon