Used. With cushioning at the heel and forefoot and a supportive arch band, you can expect zero blisters when stomping away on a hike, on the streets, or in the midst of a workout. They also keep feet dry with sweat-wicking fabric and breathability thanks to Dri-FIT technology. Secure. Turquoise sock has small hole in heel. Selling all 6 pairs together. Including KD pair. 5.24