I claim the ornamental design for a sandal with two snap fasteners, as shown and described.
FIG. 1 is a perspective view of a sandal with two snap fasteners, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right-side elevational view thereof;
FIG. 5 is a left-side elevational view thereof; and,
FIG. 6 is a top plan view thereof.
The broken lines showing a snap-on charm in FIG. 1 depict environmental matter and form no part of the claimed design. The bottom plan view forms no part of the claimed design.