Women's feet are not shaped like men's feet. Nowhere is this more apparent than after you stand around for several hours in poor-fitting neoprene booties. That's why we think Keen is really onto something with their female-specific Roatan water shoes. Everything about the fast-drying neoprene upper is designed around the contours of a woman's foot. The Roatan also has a high-traction carbon rubber sole and Keen's patented protective toe bumper so you don't have to dread tripping over unseen and slimy river boulders.