Wendy Sox Dark Grey Could a shoe be as comfortable as a sock? That’s what our Wendy Sox is all about. An Easy-On moccasin made with stretchable, breathable fabrics over our ridiculously comfy, patented UltraLIGHT EVA outsole. Simply remove the ergonomic, memory foam insole, and you’ve got a machine washable shoe that feels as good (maybe even better) than your fav socks.