Suede upper covered with rhinestone detail; three adjustable hook-and-loop straps. EVA footbed. Durable Rubber Outsole. Approximately 1.5"H platform heel. YOUR NEW FAVORITE PLATFORM SANDALS: Alexis puts the fun in functional in these mid-height platform wedge slides. Three adjustable suede straps covered in rhinestones extend all the way to the sole for an extra pop. EVERYDAY SUPPORT: Unique THREE-ZONE COMFORT technology is concealed into all Vionic shoes, delivering essential support that hugs your foot's natural curves in all of our casual, dress, active, and slipper styles. Experience the Vionic difference: on-trend fashion, unmatched fit, and feel-great wellness from the ground up. Received APMA (American Podiatric Medical Association) Seal of Acceptance VIONIC. Style You Want. Comfort You Crave. Description Unique THREE-ZONE COMFORT technology is concealed into all Vionic shoes, delivering essential support that hugs your foot's natural curves in all of our casual, dress, active, and slipper styles. Experience the Vionic difference: on-trend fashion, unmatched fit, and feel-great wellness from the ground up