The ornamental design for a protectivegaiter for snowskiers, as shown and described.
FIG. 1 is a left side elevational view of a protective gaiter for snow
skiers showing my new design as it appears when worn over the leg and boot
of a skier;
FIG. 2 is a front elevational view of the gaiter in the condition of FIG.
1;
FIG. 3 is a rear elevational view thereof; and
FIG. 4 is a top plan view of the gaiter shown as it appears spread on a
flat surface.