Sold as a three-pair pack. ; No-show sock sits below the ankle. ; High-density cushioning provides cushioning in high-impact areas. ; Merino+ fibers wick moisture away from the skin for a cooler, drier feel. ; Merino+ fibers insulate in wet conditions to keep feet warm. ; Power Arch offers targeted compression where it's needed. ; Heel tab helps prevent blisters from forming. ; The Perfect Toe seam eliminates irritation. ; Anatomical construction supplies a better fit and feel. ; 37% rayon from bamboo, 34% merino wool, 26% nylon, 3% Lycra Spandex. Material breakdown may vary from color to color. ; Imported.