OLUKAI Ohana Suede Sneaker - Men's Suede The upper is made of Premium water-resistant fine knap suede- Dri-Lex microfiber synthetic suede lining. Can be worn as a shoe or a slide. Footbed: EverFit contoured footbed with Dri-Lex microfiber synthetic suede cover. Removable and washable. The removable arch support / orthotic foot bed is great for people with plantar fasciitis and those who want to avoid arch and heel pain. Styling: Versatile fold-down heelstay for shoe or slide functionality- hand-sewn- whipstitching- and embroidered logo detail.