I've been seeing the Google search: "crutches that float" with more frequency. Don't worry, you have found the site. Our custom titanium crutches do float in water. They float because they have no adjustment holes and there are not any places where water can enter.
The handle is welded on to the crutches which makes for a strong titanium crutch and does not allow entry for water. Thanks for finding us and please contact me if you have any questions.