KEEN Women's Uneek White Cornstalk Artificial Intelligence and Electric Vehicles Will Send U.S. Power. KEEN's variation of two cords and a sole. The UNEEK adapts to your feet for the perfect fit, with free moving cords that provide freedom of movement, security, and structure. FEATURES Contoured Fit follows the contours of your foot for a comfortably snug fit Recycled plastic bungee cord and lace lock toggle for an instantly secure fit Supportive midsole cushioning absorbs shock Razor siped outsole channels water away for exceptional grip on wet surfaces Contains recycled P. E. T. plastic to reduce the use of virgin materials Eco Anti Odor for natural, pesticide free odor control MATERIALS Recycled PET plastic cord upper forms to the foot Recycled PET plastic bungee cord and lace lock system Soft microfiber lining PU insole with arch support for long lasting comfort Non marking rubber outsole leaves no trace CARE Hand wash with cold water and mild soap. Remove excess dirt spot clean with a stiff brush or soft cloth. Do not machine wash. Allow to air dry away from heat.