The New Aqua Lock line features: enhanced stretch, revolutionary Quik Dry™™ interior and locking zipperless wrist and ankle closures. At the heart of the Aqua Lock® series are the industry’s original interlocking wetsuit wrist, ankle and neck openings. Each opening is designed specifically to mate with interlocking Aqua Lock® hoods, boots and gloves using a new zipperless sealing system to form a nearly impenetrable seal that minimizes cold water entry into the Aqua Lock® ensemble.