The Cressi Ultra Dive Boot is a boot with 5mm thickness and no zips.
These 5mm boots are great for scuba year round. The benefits of not having a zipper is that there is no risk of faults with the zip – which is the main issue encountered with a dive boot. The boots feature a non-slip sole, so they can benefit you walking on rocks or wet boats by giving you good grip. Wear these boots with open heeled fins to keep your feet warm!
Available in sizes 5 – 12, and in general are men’s sizing so women should size down around 2 sizes.