What could be more casual than the “untied” look of Ros Hommerson’s stylish “Calypso” casual? It’s really a slip-on with a hidden elastic strap that holds the foot comfortably and securely. Striped canvas uppers with rope “lace.” Memory Foam padded insole. Gripping rubber sole with extended heel wrap for added durability. Women's size 6-12 and 13 in 2E width.