The color(s) Black and white is/are claimed as a feature of the mark.
An Ergonomic Bed-Sock incorporating a sock, with an integrated medium-density, highly flexible foam sole component, designed with slip-resistant properties to the sole member, which conforms to the geography, ergonomic properties, of the sole of the foot.
The mark consists of A black sock shaped background with white font characters spelling out "ERGO-SOX".