Reposhing this item I purchased from @christinaseidl - unfortunately my feet are too wide! :( Also will to trade for 7W! This flat-style loafer combines luxe materials with a seriously supportive, seamless silhouette for all-occasion wearability. - Upper: Leather, suede or textile. - Footbed Lining: Removable PU Covered EVA. - Outsole: Durable Rubber. - Heel Height: 0.57". - Vio-Motion Technology is designed to hug your arches and support your feet in comfort. Vionic sandals' built-in orthotic is shown to be effective in helping to treat heel pain (plantar fasciitis).* - Received APMA Seal of Acceptance. This classic flat-style loafer leads the way from office to cocktails. Almond-toe, luxe material, serious support. Fall in love. Designed with exclusive alignment technology to balance the whole you. Premium upper materials. Durable synthetic outsole designed to withstand everyday wear. Vionic flats include full underfoot contact to reduce pressure. Firm yet flexible, removable lined EVA orthotic insert. Built-in VIO MOTION Technology footbed featuring contoured arch support, with shock-absorbing cushioning, deep heel cup to provide stability, and forefoot flexibility. Helps correct pronation and promotes full-body alignment and many different types of foot ailments. For optimal comfort, wear your new Vionic shoes for a few hours to let your feet adapt. Within 1-2 weeks, you should experience full orthotic comfort and support. Received Questions? Leave a comment below!