Cooler

FIG. 1 is a top, front, right perspective view of a cooler showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a top view thereof.

The uneven-length broken lines immediately adjacent to the shaded areas represent unclaimed boundaries of the design. The even-length broken lines illustrate portions of the cooler and form no part of the claimed design. The unshaded regions within the broken lines form no part of the claimed design.