Slide into summer with our lightweight lug sole sandal featuring comfortable contours luxurious materials and adjustable straps. Designed with exclusive alignment technology to balance the whole you. Premium upper materials. Durable synthetic outsole designed to withstand everyday wear across a range of surfaces. Adjustable hook and closure to ensure perfect comfort and fit. Lightweight flexible EVA midsole absorbs shock reducing stress on feet ankles and knees. Built-in VIO MOTION Technology footbed featuring contoured arch support with shock absorbing cushioning deep heel cup to provide stability and forefoot flexibility. Vionic sandals' built-in orthotic is shown to be effective in helping to treat heel pain caused by plantar fasciitis or achilles tendonitis. For optimal comfort wear your new Vionic shoes for a few hours to let your feet adapt. (NO ORIGINAL BOX)