Hand Crafted In San Diego, California
To everyone at DUI, a sincere thank you with deepest appreciation for the outstanding quality of my drysuit.
— Michael Johnson
For almost 20 years, DUI suits have been making my underwater journey even more pleasurable.
— Mark Norder
As an instructor, I encourage my students to invest in a DUI drysuit... I guarantee they won’t be disappointed.
BlueHeat is electrically heated insulation for the body, hands and feet. It's simple to use, is the most powerful system on the market and it is the only system to meet diver safety standards. Whether you are a technical diver wanting to extend your limits or a recreational diver wanting to wear light insulation while being warmer than you ever thought possible, BlueHeat is the next generation in diver comfort!
VIEW THE BLUE HEAT COLLECTION
Trusted for over 50 years, DUI specializes in high performance equipment designed by divers for divers.