The design consists of the features of ornament formed on the side of the skate. The most significant features of the design are four raided surfaces, the first having a curved parallelogram shape being oriented downwardly, the second having a straight parallelogram shape oriented upwardly and the third and fourth each having a curved parallelogram shape and being oriented downwardly. The design further comprises of the contrasting tones which create a pattern between the mesh texture of the raised surfaces and the smooth adjacent non-raised surfaces. The figures show three variants of the design which do not differ substantially from each other.The design is show in solid lines in the drawings. Any broken lines in the drawings are for illustrative purposes only and form no part of the design.A first variant of the present design comprises a rectangular cut-out in the toe area of the outside surface of the skate and two rectangular cut-outs on the heel of the skate. Figures 1 through 7 show the first variant.The second variant of the present design comprises a parallelogram cut-out in the ankle area on the outside surfaces of the skate, and two rectangular cut-outs on the heel of the skate. Figures 8 through 14 show the second variant.The third variant of the present design comprises four raised surfaces, the first having a curved parallelogram shape being oriented downwardly, the second having a straight parallelogram shape oriented upwardly and the third and fourth each having a curved parallelogram shape and being oriented downwardly. The design further comprises contrasting tones which create a pattern between the mesh texture of the raised surfaces and the smooth adjacent non -raised surfaces. The design further comprises a rectangular cut-out on the toe area on the outside surfaces of the skate, a parallelogram cut-out in the ankle area on the outside surfaces of the skate, and two rectangular cut-outs on the heel of the skate. Figures 15 through 2`1 show the third variant.Figure 11 is a perspective view of the first variant of the skate;Figure 2 is a right side elevational view of the skate of Figure 1;Figure 3 is a left side elevation view of the skate of Figure 1;Figure 4 is a front side elevation view of the skate of Figure 1;Figure 5 is a top plan view of the skate of Figure 1;Figure 6 is a rear side elevation view of the skate of Figure 1; andFigure 7 is a bottom plan view of the skate of Figure 1.Figure 8 is a perspective view of the second variant of the skate;Figure 9 is a right side elevation view of the skate of Figure 8;Figure 10 is a left side elevation view of the skate of Figure 8;Figure 11 is a front side elevation view of the skate of Figure 8;Figure 12 is a top plan view of the skate of Figure 8;Figure 13 is a rear side elevation view of the skate of Figure 8; andFigure 14 is a bottom plan view of the skate of Figure 8.Figure 15 is a perspective view of the third variant of the skate;Figure 16 is a right side elevation view of the skate of Figure 15;Figure 17 is a left side elevation view of the skate of Figure 15;Figure 18 is a front side elevation view of the skate of Figure 15;Figure 19 is a top plan view of the skate of Figure 15;Figure 20 is a rear side elevation view of the skate of Figure 15; andFigure 21 is a bottom plan view of the skate of Figure 15.