Naot Calliope Slide Sandal (Women) - Soft Black/Soft Silver/Black WovenEmbrace style and comfort with Naot Calliope, the slide sandal with sleek hook & loop straps. Pamper your feet with Naot's removable footbed, made of anatomic cork & latex and wrapped in luxurious suede that molds to your unique foot shape. Part of the Athena Collection, this sandal boasts a 1. 5'' rubber sole that offers featherlite weight and unbeatable arch support. Fit: True to size, half sizes should size up Sole Material: Rubber Heel Height: 1.