Discover the Flexus by Spring Step Alderine slide sandals, where active functionality meets contemporary style. The cross thong design with broad front straps offers both added support and a modern look, while the perforated insole enhances breathability and comfort for all-day wear. From Flexus by Spring Step. Style: Alderine Collection: Flexus Slip-on design, cross-strap design, broad front straps, rounded toe Perforated leather insole Approximately 1.25"H heel; Platform 0.75"H Fit: True to size Faux leather upper; polyurethane outsole Imported Flexus by Spring Step Slide Sandals - Alderine