Experience Smarter Socks from BLACKSOCKS on your iPhone.
Our app will help you sort your socks if you have purchased Calf Socks Plus+ and the sock sorter. It also provides information about the history of your socks anytime and anywhere.
As a BLACKSOCKS customer you can manage your socks.
Every user has the possibility to measure the blackness of their socks. The app also serves as a shopping tool.