All Products

Patented Dry Snorkel Technology virtually eliminates water entry Oversized purge valve for easy clearing Quick-release swiveling snorkel keeper Dr...

Patent pending dry top deflector reduces water entry Drop away flex mouthpiece Oversized purge valve for easy clearing Replaceable 100% liquid sil...

Keeps the body dry and warm Superior low bulk insulation for flexibility Performs even when wet Machine washable Comfortable fit with fleece inner...

Available in as many as SEVEN sizes and FIVE colors. Ideal for all diving and snorkeling skill levels Flexible Power Thrust Channel directs water ...

The MB project objective has been to renovate our medium-high range of fins featuring carbon fiber blades. At C4, the 200 series fins are consider...

Low, front zip for easy donning. Elasticated waist band for extra comfort Single layered lower legs reducing bulk around the ankles High recycled ...

High recycled content: Outer: 80% Recycled Polyester. Inner: Fleece 100% recycled polyester Updated contemporary flexible, metallic branding. Sing...

Full zip for easier donning Lower neckline for maximum comfort Hand Warmer Pockets Contemporary flexible, metallic branding. Close fitting, but al...

The Arctic socks offer low bulk thermal protection to the extremities. The two-layer construction is warm and comfortable Made with recycled mater...

Ultra clear liquid silicone and Superior ultra-clear optical glass Wide field of vision and Trouble free buckles Double feathered edge super-soft ...

Easy to don. Designed to be worn over a wetsuit. Remain in place. Generous, fast draining pockets. Internal bungee loops in pockets Durable recycl...

Oceanic Max Depth SWIV Combo, RBR Boot Oceanic Max Depth SWIV Combo, RBR Boot

Enhances protection of the body core Outstanding thermal perfomance Sleeveless design maintains freedom of movement Can replace the need for an el...

5mm neoprene for cool waters Stretch neoprene for perfet fit Glideskin lining makes it easy to put on Short neck collar for versatile fit Micro ve...

The new UP fins featuring technopolymer blades and 250 foot pockets are the result of the close collaboration between Umberto and C4. The Technopo...

Designed to be worn with full foot fins for cold water training A sleek simple design which supports the foots natural shape hugging your foot fro...

Outstanding fit and excellent flexibility The Hydrolock wrist seal almost eliminates water ingress, and fused seams ensure excellent thermal perfo...

TECHNO-POLYMER BLADE Advanced material provides the strength of bone to maximize power, speed and efficiency, while being extremely lightweight an...

Heavy duty #10 YKK U-shaped zipper for increased opening space PVC-coated Nylon mesh 600D polyester with PVC backing for side panels Adjustable co...

Mesh construction is lightweight, and allows easy gear rinsing and drying Backpack features padded shoulder straps and drawstring closure. Interna...

Lightweight and extremely compact Fast wicking. Machine Washable Expedition tested by the US Deep Cave Diving Team. 91% Polyester / 9% Elastane Th...

Large, easy-to-read bearing indicators Attached bungee cord makes for easy rigging High visibility lubber line. Direct and reciprocal index points...

Oceanic Geo Air Dive Computer Bundle with Transmitter Oceanic Geo Air Dive Computer Bundle with Transmitter