Two Strap Flat Slide Sandals – A slider is a form of footwear different from shoes and just like flip-flops. They are backless and open-toed, primarily an open-toed mule. Commonly, all slides are sandals. Thongs and flip flops are commonly categorised independently. Slides could be high-heeled, flat-heeled or somewhere between, and may cover nearly the entire foot from ankle to toe, or may have only a few narrow straps. They typically consist of a single strap or possibly a sequence of straps across the toes and the lower half of the foot to hold the shoe within the foot.