Outsole Bottom

FIG. 1 is a perspective view of an outsole bottom in accordance with my new design; FIG. 2 is a right side view thereof; FIG. 3 is a left side view thereof; FIG. 4 is a front view thereof; FIG. 5 is a rear view thereof; FIG. 6 is a top view thereof; and, FIG. 7 is a bottom view thereof. The dash-dash broken lines shown in the drawings represent environmental structure showing parts of the upper and midsole periphery as well as portions of the outsole bottom that form no part of the claimed design. The dot-dashed broken lines define the bounds of the claimed design and form no part thereof.