The North Face Women's El Porto Convertible Sandal is an adaptive sport sandal that's not afraid of a little water. The El Porto Convertible is ideal for water sports or just kicking around when it's warm out. A water-resistant synthetic nubuck upper with a recessed hook and loop closure holds your foot in the sandal ensuring a proper, comfortable, custom fit. The El Porto comes with a removable heel strap for added versatility. Remove the strap for the convenience of an easy slip-in and slip-out sandal. Leave the heel strap connected when you don't want to risk losing the El Porto to the watery depths or for added support for more vigorous activities. Bottom Line: Let The North Face convert you to the Women's El Porto Convertible Sandal.