This Feetures Merino 10 Cushion No Show Tab 3-Pair Pack of socks will let you chase the day with confidence. A sock with a modest rise and tab heel collar that stops just below the ankle. Sold as three-pair pack. Targeted Compression patented technology focuses compression on the arch for superior comfort and support. Anatomically correct to contour specifically to the Left and Right foot for an unrivaled fit and a reduced risk of blisters. Merino+ fibers insulate even when wet. Keeping your feet warm in wet, cool conditions. iWick synthetic fibers wick moisture to keep feet cool and dry. Y-heel design prevents the sock from sliding into the shoe. The Perfect Toe seamless toe eliminates any irritating toe seams. 200 Needle construction utilizes enhanced knitting technique for increased comfort and durability. High density cushioning adds extra protection in high impact areas. 35 percent nylon, 32 percent Merino wool, 30 percent Tencel, 3 percent spandex. Machine wash inside out, hang dry. Made in the USA.