Miami Heat Slides ISlide Primary Sandals. ISlides make you, or whoever you gift them to, unique. They are the comfiest Heat slide sandals in the game, featuring an unmatched RPL footbed and basketball sneaker inspired outsole. ISlide rubber and fabric slide sandal featuring Miami Primary print. Each Heat ISlide sandal is custom printed by hand using a unique printing process. Featuring an adjustable grip-strap with anti-abrasion spandex lining, RPL Signature "Relief Pro Lining" massaging footbed contours to your foot, a lightweight yet supportive EVA midsole, and a sneaker-inspired outsole with forefoot and heel herringbone accents. Available in Mens, Womens, and Youth sizes. Stand In What You Stand For. The Comfiest, Craziest, Coolest, Customizable Slides Ever #StandInWhatYouStandFor Go Heat!! HEATIsOn Officially licensed Miami Heat fan gear.