Reef Tailslide Slides. The Reef Tailslide Sandals for men are designed for lightweight comfort and easy everyday wear, making them perfect for the beach, pool, or casual outings. Made from a fully molded, single-piece EVA construction, they feature a seamless design with no stitching to cause irritation. The dual-density build offers soft cushioning with reliable support, while the built-in arch support provides lasting comfort with every step. Water friendly and easy to clean, the Tailslide is a simple, durable choice for relaxed days in any setting. Imported.