The color(s) Blue, Green, and Gray is/are claimed as a feature of the mark.
"VAPOR"
The mark consists of a single line of text with a stylized letter at the beginning and end of the line of text. At the beginning of the Mark there is a large stylized "Z" that is made up of two different colors the top half of the Z is green with light green shadowing and the lower half of the Z is blue with light blue shadowing. After the Z appears the text Vapor in dark gray lettering. The word Vapor is followed by a smaller identical version of the first "z".
Z VAPOR Z