Walmart brand are ok. If you want quality that will last you and feel great try Jobst Sensifoot. I used to buy them at our local medical supply store but foudn them less expensive online...try this place: www.thecompressionshop.com
our dear Walmart carrys sox, thick one for diabetics. But any good pair of socks and good shoes and diet control and weight control will help keep your tottsie's in good shape.