Keen UNEEK O3 Sneaker Sandal in Coronet Blue/Vintage Indigo Size 9 Keen's most innovative outdoor sneaker. Same free-moving two-cord design as the original with a lightly cushioned heel back. They feature: - Original Fit - Recycled P.E.T. Plastic - Easy-On Bungee Cinch - Eco Anti-Odor - PFAS FREE. NO FOREVER CHEMICALS. These are sporty, outdoor, hiking, water sports, beach, vacation, comfy, lightweight, summer essential vibes. Note: please double check the measurements before purchasing to make sure you get a perfect fit. front platform .5 in heel height 1 in happy shopping smoke and pet free home photos taken in natural light bundle 2 or more items and receive 20% off