Vionic Hayden platform slide, size 10.5

The Hayden Platform Slides from Vionic feature a statement crossover strap vamp that is set atop a molded orthotic friendly footbed and platform heel, creating a shoe that is equal parts style and comfort. - Smooth leather upper - Flatform slide silhouette - Black shade; natural outsole - Wide crossover strap vamp - Molded footbed - Jagged rubber sole for superior grip - 4cm platform heel; covered Upper: Leather Lining: Textile Sole: Synthetic Size details are missing from these shoes, they fit my size 11 foot a little snugly so I'm thinking they are a 10.5. Bottom of shoe measures 10.75” long