Reef WATER FRIENDLY PLATFORM SANDALS: so comfy!! Worn once but a bit too high of platform for me. These sandals take our popular Water Vista sandals to a higher level at 2 1/2 inches of height! SUPERIOR STRAPS: The sandal is made from flexible water friendly material that is inspired from authentic webbing and it is adjustable with a velcro closure. ALL DAY COMFORT: Dual density lightweight compression molded EVA footbed. The footbed is super soft and bouncy with great rebound for all day comfort.