Angling-specific chemistry meets beach-ambling style!The Atoll Flip Sandals feature Simms next-level flip platform, powered by molded EVA midsoles with integrated arch support, swash-dumping channels, and bolstered toe grip for water-ready foot alignment.Fully-lined neoprene uppers deliver a plush next-to-skin feelFull ground contactfrom non-marking, razor-siped gum rubber outsoles with medial and lateral heel wraps for superior stability