Keen Uneek Sandals

My husband and I bought matching. This is womens size 8. Worn 1 time. Per website description “UNEEK adapts to your feet for the perfect fit, with innovative two-cord construction and a free-moving cord junction that provides freedom of movement, security and structure. The lightweight midsole delivers durability and comfort, while the higher-traction rubber outsole keeps your step secure. Two cords and a sole—now that's UNEEK.”