Buy Black Suede Forever Comfort Double Strap Footbed Sandals from Next Buy Neutral Suede Standard Fit Double Strap Footbed Sandals from the Women's Greyfield 2 Strap Sandal Buy Neutral Suede Forever Comfort Double Strap Footbed Sandals from Buy Neutral Suede Forever Comfort Double Strap Footbed Sandals from. Birkenstock Unisex Arizona Birko Flor Regular Fit Sandal Timeless design with cult status Birko Flor upper is skin friendly and hard wearing Two adjustable metal straps for a secure fit Deep heel cup and longitudinal arch support for stability and comfort Soft suede like footbed lining cushions feet and absorbs moisture Raised toe bar and roomy toe box allow for natural toe movement Durable EVA outsole for long lasting wear Material: Birko Flor