Stella McCartney Boys Boots. SKU: TT0P56-Z0234-312.Color: Brown. Stella Mccartney Kids Bear-Motif Rain Boots. The boots feature a bear motif with a pull-on style, round toe, mid-calf length, double pull-tab at the opening, and a flat rubber sole. Lining: Fabric 100%. Sole: Rubber 100%. Outer: Rubber 100% Please visit the brand website for sizing information.