Review on Mares Avanti Quattro Plus Open Heel Bungee Strap Diving Fin by Hector Sosa

I usually wear men's US size 7.5. I settled on a size 7 Mares Flex DS 5mm boot and chose the small fin size based on the chart and did not increase the size to fit the boot. Just match! The boot slips, leaving 1 inch of sag. The foot is inside the boot, it just hits the sides of the shell to qualify for a snug fit around the ankle leaving room for the toe in the box. If I switched to regular it would be sloppy loose. The fins came with strap extenders to help if the strap feels tight. If you have very thick boots or incredibly wide feet. Go with the normal. Note. I definitely got some returns. They are in great condition so I'm not mad and I understand people try them and return them. Consumer. Please put the parts back in the bag, don't tear up the warranty and information cards, and stop stealing the sticker!