Women's running shoes; Breathable mesh to upper to keep feet cool and offer a comfortable fit; Rearfoot Gel Cushioning Syste to rearfoot to cushion foot and absorb shock; Trusstic System for lightweight sole; Added stability and comfort with California Slip Lasting; With the California Slip Lasting the upper is stitched around a canvas or EVA board and attached directly to the midsole; Removable EVA Sockliner that is moulded to shape of foot; Neutral Pronation suitability: little rolling to runner's foot; Do not wash in washing machine; Wash sock-liner or insole seperately; Materials: Upper: Synthetic, Insole: Synthetic, Outsole: Synthetic;