All Products

Flexible and durable outer layer. Windproof and breathable middle layer Windproof and breathable middle layer. Thumb Loops. Extended material on b...

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...

The only top rated defog 1996 thru present by Scuba Diving Magazine! Mask Defog Mask Cleaner Clip on Design Squeeze Bottle 2 oz Sport bottle with ...

500 PSI 4 fl oz Ready to Use Salt Solution Pump Spray

500 PSI 2 fl oz Concentrate Salt Solution Bottle

500 PSI 1 fl oz Wet Suit Wash Bottle 500 PSI 1 fl oz Wet Suit Wash Bottle

Long Sleeve Shirt with full front zipper. Polytherm Trilaminate Torso Polytherm Polyester/Fleece Side Panel w/o Membrane. Lavaskin Polyester/Fleec...

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...

Translucent colors with glitter Nylon neck lanyard with breakaway clip and carabiner Patented angle design Crush resistant shell Secure waterproof...

Witz waterproof Surfsafes are the ideal way to keep your ID, drivers license, credit cards, hotel room keys and cash safe and secure while on the ...

Flexible, durable outer layer. Windproof and breathable middle layer Warm, moisture-wicking, inner fleece layer. Extended material on back to keep...

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...

This handy 2oz spray bottle aids greatly in getting in and out of wet and dry suits. This handy 2oz spray bottle aids greatly in getting in and ou...

Lubricates sensitive rubber products Protects against rust, salt, oxidation and corrosion Conditions neoprene, rubber, leather and more Quality fo...

DiveAlert is a specially designed, small, light weight air horn that uses quick-connect / disconnect hose couplings to become an integrated part o...

Light w/ Lanyard, charger, battery, & mask strap clip Comfort Zone Scuba 700 Lumens Lil Power House Light with Lanyard, Charger and Battery

1 Propeller blade only Compatible only with the Piranha X-Prop and BlackTip series. 1 Propeller blade only. Compatible only with the Piranha X-Pro...

he wrist seal is an Air Compression Seal material that has a supple, skin on skin feeling and makes a seal on your wrist by the air inside the su...

Neutrally buoyant. DWR: Durable Water Repellent Hypo-allergenic Breathable middle layer. Drawstring waist with cinch closure Lightweight and 4-way...

Can be worn solo or under any dry or neoprene glove for added warmth 260gm Merino Wool and Sorona® blend Provide thermal protection with a quick d...

Wind-proof middle layer. Water resistant outer layer Lightweight and 4-way stretch Breathable middle layer. Neutrally buoyant All seams are overla...

Breathable, wind-proof middle layer Water resistant outer layer Lightweight and 4-way stretch. Neutrally buoyant All seams are overlapped during f...

Breathable, wind-proof middle layer. Lightweight and 4-way stretch Neutrally buoyant. All seams are overlapped during flatlock sewing Hard wearing...