You know I used them when I worked in Maui and loved them, mainly if boat diving. Then some where along the line I got the idea that they were for snorkel folks only, never really argreed with that. My Mares volos are starting to crack out many miles on theses fins, so you know I think I may go back to the full foot mares volo power fins for a try in Fiji allot cheaper agreed! No fins straps to break and most repairs could be made with some darn good duct tape. Plus these airline weight limits keep going down I gonna have to start flying naked!I know that will always leave a empty seat next to me on the plane. Just some thoughts- no attacks please! That was a joke for those of you who like to pick apart a post.