Feel the difference of a barely-there sock that keeps your feet fresh and energized all day. The Women’s Basic Lightweight Ankle Sock offers a light, natural fit in casual shoes or sneakers, with Merino Wool keeping feet dry and odor-free. Flexible support, a non-slip heel, and an easy on, easy off pull tab ensure every step feels smooth, supported, and fuss-free. Material 55% Merino Wool, 41% Nylon, 4% Spandex Length Women's Ankle Sock - 4" sock height Details Wide Flex Stretch™: Every pair of Wide Open socks is engineered with WIDE FLEX STRETCH™, providing extra stretch in the cuff, leg, ankle, and foot. That means easy on, easy off, and easy everything in between. Ankle: Low-profile cuff won’t bite ankles. True-Seamless™ Toe: The best feature you'll never notice. Merino Wool: Nature's most versatile fabric. Weight Lightweight: Fine, breathable, and barely there.