These RBX women's low cut performance multi-pack socks with heel tabs offer a cozy fit you can enjoy all day. X-Dri technology fabric wicks away moisture and accelerates drying to prevent chafing. These socks are designed with supportive embedded arch support and a flat knit construction that reduces irritation. With strategic ventilation for odor control, these heel tab socks are perfect for your active lifestyle no matter what plans you have in store. Package includes six pairs and fits women's shoe sizes 5 and up.