All Products

Large lenses and close fitting skirt Designed to have a comfortable fit Squeeze-to-adjust buckles Computer designed to maximize field of vision Th...

Large and padded regulator bag Enough space to hold a complete Sidemount or Twinset Regulator configuration The Apeks Regulator Bag is a large, pa...

Standard OmniSwivel

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...

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

Precision-machined Brass with Zirconium plating and Titanium components. Pneumatically-balanced poppet, high-flow case and lever design for easy b...

The Atomic Aquatics Z Series offers a unique combination of performance, ergonomics, features and materials. All in our most cost efficient regula...

All Inclusive Kit Includes: Bottleneck Style Ankle Seal, Heat Tape, Cleaner, Abrasive Material, Gloves (for use with cleaner), AquaSeal and Harden...

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

All Inclusive Kit Includes: Cone Style Wrist Seal, Heat Tape, Cleaner, Abrasive Material, Gloves (for use with cleaner), AquaSeal and Hardener wit...

All Inclusive Kit Includes: Bottleneck Wrist Seal, Heat Tape, Cleaner, Abrasive Material, Gloves (for use with cleaner), AquaSeal and Hardener wit...

All Inclusive Kit Includes: Bellows Neck Seal, Neck Template, Heat Tape, Cleaner, Abrasive Material, Gloves (for use with cleaner), AquaSeal and H...

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

T-6061-T6 durable aluminum alloy, anti-corrosive anodized housing. 17″ lanyard included. Cree XHP-50 bulb. Rotary switch with three layers of seal...

Extremely durable, strong and lightweight mask with stainless steel outer frame and carbon fibre-filled inner frame Superb fit and comfort through...

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...

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

Chrome-plated Brass and 316 Stainless Steel. Atomic exclusive balanced Jet Seat high-flow piston. Optional factory-sealed to prevent outside conta...

Easily removed and folded for storage in BC pocket Dry top deflector prevents water entry Drop away flex mouthpiece. Oversized purge valve for eas...

Unique flared design to allow ease of winding while wearing gloves Rubber outer grip makes the spools easier to hold while wearing gloves. Large, ...