Women's RYKA Aqua-Fit Shoe: This aqua athletic shoe offers all of the support and foot-grip you need in the water with the fast drainage and drying you want when you get out! High-performance rubber outsole. Lightweight synthetic leather upper. Removable, drainable sockliner. Locking toggle keeps laces secure. Easy-on tongue and lace system. Whole and half sizes 5-1/2 - 11 and size 12. Imported.