Worry not, when hunting in these killer camo Pocket Socks the orange zipper will be visible to other hunters so as to keep you safe. Pocket color is black. Zipper color is orange. Pocket is large enough to hold credit card and other valuables. Will not hold passports. * Each pair comes with one regular sock and one hand-sewn zippered pocket. * Metal Detectors will not be set off by Pocket Socks zippers. * Fits US men's shoe 8.5-12.5. Fits US womens shoe 9 - 13 * Reinforced ribbed welt keeps your socks up high. * 200 Needle Construction.