Balega Zulu No Show Socks (3 Pairs) (2017 Model) 100% Other Fibers Imported Zulu No Show socks are ideal for running, cycling, hiking and fitness walking Mosisture management technology keep feet cool and dry while allowing free airflow for maximum comfort, performance and durability Built in cushioning for impact protection and comfort Heel gripper to ensure socks don't slide down inside your shoes 3-pack comes with one pair of all white, white with a grey stripe and white with a yellow stripe