Polyurethane upper, Easy Slip On entry,1.75\ heel height, Round Closed Toe, TRUComfort® polyurethane insole is removable and has cushion+support that never quits, TRUBase® polyurethane outsole is durable, supportive and lightweight, PURGrip® treads provide enhanced grip on slippery surfaces | Women's KLOGS Footwear Dusty Slip Resistant Shoes in White Size 7 Wide