Boot for an in-line skate

FIG. 1 is a top plan view of a boot for an in-line skate, showing my new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front end elevation view thereof; and,

FIG. 6 is a rear end elevation view thereof.

The broken line showing of the frame, wheels, and brake is made for illustrative purposes only and forms no part of the claimed design.