All Products

Protect your body while preserving the ecosystems you love with this high performance mineral-based sunscreen.

SPF45 Broad Spectrum UVA/UVB 80 mins Water-Resistant Non-Greasy, Lightweight, Sheer Protection Every Day NO SLS, Parabens, Preservatives & Art...

DURABLE CONSTRUCTION: Made of 400 Denier polyurethane coated nylon, this SMB will last dive after dive without issue. The nylon strap on the top a...

100% Vegan, Cruelty Free & Rich in Antioxidants New! Hemp Oil! – Rich in Omega-6 fatty acids, hemp oil nourishes and moisturizes in the harshe...

Nourishing proteins replenish moisture Light, non-greasy formula detangles hair, leaving it soft and manageable UV absorbent to protect hair color...

Contains our potent antioxidant blend of Green Tea, Tulsi, Wakame and Olive Leaf Broad Spectrum UVA and UVB Protection Water resistant for at 80 m...

OmniSwivel 1st Stage 7/16” - 20 Male to 7/16” - 20 Female, High Pressure “L”

Reef-friendly, Non-toxic Professional Strength Biodegradable reef safe formula “Sea” Clearly with this EcoConscious Mask Scrub & Defog made wi...

The REEF SENTINEL kit includes: 1 oz SPF30 SPORT Sunscreen, 1 oz SPF20 SPORT Sunscreen for Face, 1 oz Sun and Sting Relief Gel, 1 oz Conditioning ...

Removable 2nd stage for easy cleaning and storage (can’t be used w/o mask). Made of a one-piece, non-rigid silicone skirt combined with injection-...

OmniSwivel 1st Stage 3/8” - 24 Male to 3/8” - 24 Female, Low Pressure “L”

The head harness is made in one piece rubber The head harness is made in one piece rubber

DiveAlertPLUS is a specially designed, small, light weight pneumatic signaling device that uses quick-connect/disconnect hose couplings to become ...

OmniSwivel High Pressure Y Adapter

38mm 316L stainless steel case. 200 meters water resistant Screw down crown and case back. Uni-directional Rotating Dive Timing Bezel. Highly scra...

36mm 316L Stainless Steel Case. 100 meters water resistant. Visible247 illumination technology in the dials (10 minutes of light exposure yields 1...

Standard OmniSwivel

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...

Lumens (Flood/Spot): High- 1200/500, Med- 600/250, Low- 300/125 Run Time (Flood/Spot): High- 70 mins, Med- 140 mins, Low- 280 mins Charge Time: 2....

Aloe and Green Tea speed skin restoration Powerful blend of essential oils and enzymes quickly cools skin for fast relief of sunburned and stresse...

Our Best-selling professional-strength formular is now available in a spray! Our Mask Defog quickly and effectively prevents fogging for a crystal...

Keratin and Panthenol help prevent hair breakage UV absorbent to protect hair color from the sun while improving elasticity Lightly detangling, le...

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

Spectrum Skirt – Silicone Upper / Lower Visor Clamps – Black Pps Visor – Tempered Glass / Iridium Strap, Mask – Epdm / Natural Rubber Blend Inner ...