Propet TravelWalker II - Active - Women's - SilverColor: SilverNylon mesh upper provides breathability for the foot.PropetToe cap limits abrasions to the front of the foot.Wave-patterned bottom provides traction on a variety of surfaces.Crafted to prevent the accumulation of odor.Propet TravelWalker II - Active - Women's,DriStepFlexible,CM9140,Nylon Mesh,Mesh Heel,EVA