Embrace the wave of the future with the Arch-1 sandals from Reef. They feature an adjustable arch that allows you to customize your comfort by turning a fin key into a port at the inside of the shoe. Additionally, as part of the Reef Redemption Product Series, it employs unique features like LITE leather that's environmentally friendly, and made of partially recycled materials, waterbased glue and cement. The future is looking bright.