Our New Balance Unisex Ultra Low No-Show Socks sit below the collar of your shoes, giving feet discrete comfort that won't compete with the design of your favorite kicks. Silicone grippers and Y-heel pockets help the low-profile socks stay put. Plus, moisture-wicking NB DRY technology within the socks' poly knit fibers help keep feet cool and dry. Features - Material: 98% Polyester and 2% Spandex - Flat knit - Reinforced Y-heel pocket - Silicone heel gripper Style #: LAS20046AS1