FIG. 1 is a left, rear perspective view of a skate boot showing my new design, the illustrated skate boot being a left skate boot;

FIG. 2 is a right, rear perspective view of the skate boot of FIG. 1;

FIG. 3 is a left side elevational view of the skate boot of FIG. 1;

FIG. 4 is a rear elevational view of the skate boot of FIG. 1; and,

FIG. 5 is a right side elevational view of the skate boot of FIG. 1.

The bottom and front elevational views are omitted since the bottom and the front portion of the boot are unornamented. The broken lines shown in FIGS. 1-5 are for illustrative purposes only and form no part of the claimed design.