Aetrex Daisy Black Adjustable Slide Sandal. Women’s size US 9. Style SC540 Update your warm weather outfits with the Daisy! The arch support and memory foam cushioning will make these leather sandals your go-to pair for the season. Adjustable straps and the Aetrex Orthotic System is built-in to every pair of Aetrex. Front strap is black, back strap is a dark gray color. Brand new in box, never worn.