Easy to divebuilt to last
Designed for fun, frequent diving: simplified seams, targeted reinforcements, and an easy-wearing fit that removes the usual pressure and failure points.
Tidewalker L1
A durable recreational platform for cold-water exploration.
The L1 is a light-duty neoprene drysuit built for divers who want cold-water comfort without wrestling their gear.
A softer, more flexible neoprene shell is cut from a single sheet, eliminating unnecessary seams and many of the common failure points and rub zones found in other suits.
Large Kevlar kneepads and heavy-duty suspenders come standard, while the neck and wrist seals are designed for easy servicing and replacement.
Ambidextrous, symmetrical exhaust ports with integrated LED marker light attachment points keep your trim and team awareness dialed in, and the suit is ready for accessories like dry glove systems, silicone neck rings, relief zippers, relief valves, and pockets.
With Tidewalker's first-party repair and maintenance backing the line, the L1 is designed to be an easy, durable platform for years of recreational exploration.
L1 PCM
Thermal moderation built into the suit.
The L1 includes Tidewalker's phase-change material system: micro-encapsulated wax embedded in the nylon interior that maintains a thermodynamic equilibrium across the dive.
Above 84°F the wax melts and draws heat away from the body. Below that threshold it solidifies and holds warmth in, moderating the spikes divers feel across surface intervals, descents, and long dives without adding bulk or restricting movement.