Keen Women's Elle Backstrap SandalEvery step outside is a chance to feel lighter, and this sporty sandal has spring to spare. Featuring stretchy straps made from 100% recycled PET plastic bottles and a jute infused outsole for less rubber usage. Features Non marking rubber outsole leaves no trace Material Recycled PET plastic stretch gore upper Higher traction rubber outsole Compression molded EVA midsole EVA footbed with arch support for all day comfort Item no. 1027159