ZipSeals – a DUI patented innovation - gives divers the ability to change out their seals in less than a minute. A $300 value! Flexible polyurethane ZipRings are installed on the neck and wrist. Each suit comes with a set of latex wrist and neck ZipSeals installed on the suit. DUI is excited to bring this special offer to both divers and DUI dealers alike. It is a great reason to DIVE DUI NOW and get a never-before-seen offer like this! This promotion is available at ALL DUI Dealers in North America and it is available on ALL DUI drysuits from the top-of-the-line Signature Series to the lower-priced shoulder-entry drysuits. It even includes the Tropical Series drysuits and the NEW FLX EXTREME!