Balega Hidden Comfort Running Sock - 3 Pairs, White, Large

Hand linked toe closure Reinforced heel and toe Second skin fit Low volume construction Enhanced elastic grip construction in both arch and ankle provides ultimate support Microfiber arch band Heel tab helps prevent the sock from slipping into you running shoe Unique triple-Y heel creates a heel pocket which is ergonomically formed to the actual shape of your heel. In essence this creates a more formed and deeper heel pocket for ultimate fit and comfort.