Keeping the skin dry can be critical to success, whether it is staying warm, or preventing infections. The J2 base layer was designed to wick perspiration away from the skin and maintain a dry zone next to the skin.
The J2 baselayer was developed for the US Deep Caving Team’s 2013 expedition to explore Cheve Cave System in Mexico. A simple, close fitting design with flat seams for next to skin comfort offers the perfect solution under any drysuit underwear.
FREE Halcyon SPG + HP hose + regulator hoses + necklace + 2 SS bolt snaps.
A ready-to-go regulator system for DIR/Hogarthian twinset divers, the package consists of two high performance Halcyon H-75P piston first stages, an adustable Halcyon Halo second stage as primary regulator on a 7' (210cm) hose and an Aura second stage as backup on a 24" rubber hose. This special offer also includes an original 53mm/360 Bar Halcyon SPG with 24" or 26" HP hose plus regulator necklace and two stainless steel bolt snaps (3/8 and 1/2).

Buy with confidence from Europe's #1 Halcyon Dealer
The Halcyon Focus 2.0 primary dive light is the latest breakthrough in underwater lighting technology. With up to 5.5 hours burntime and fully focusable beam, it has twice the brightness of the original Focus 1.0 torch which it supercedes.
Powered by a sealed 5.2Ah Li-Ion battery in robust delrin housing, the light has an adjustable power switch that can be set to off, low or high power. The design of the Focus 2.0 is further complemented by a fully adjustable handle which can be set to left or right hand operation and folded back on the lens during transport.
No Gravity Sea Lion undersuit is the middle thickness of Sea Lion series. By using a combination of Polartec® materials (Wind Pro®, Thermal Pro® and Power Stretch® Pro) No Gravity has made this undersuit light, stretchy, breathable, wind proof and quick drying. The 4-way stretch ensure a perfect fit with maximum freedom of movements. Also available as Sea Lion Light for temperate waters and Sea Lion Plus for extreme cold.
SCUBAPRO SPRING SPECIAL: FREE R195 Octopus worth £155
The Scubapro G260 MK17 Evo Regulator with R195 Octopus is a popular future-proof choice from Scubapro, this set built around the high-performance G260 second stage consists of a reliable R195 Octopus and the MK17 EVO first stage.
Whether diving cold or warm, even the most hazardous conditions, this system has a rock-solid performance and outstanding reliability.
SCUBAPRO SPRING SPECIAL: FREE R195 Octopus worth £155
No doubt about it, the Scubapro MK25 EVO G260 Black Tech Regulator is a serious reg system designed for the most demanding divers.
The air-balanced piston-style MK25 EVO Black Tech is consistently ranked as the top-performing first stage on the market. Its patented Extended Thermal Insulating System lets you enjoy an ultra-fast breathing response - regardless of how cold the water is.
SCUBAPRO SPRING SPECIAL: FREE R195 Octopus worth £155
This high-performance regulator set includes Scubapro's leading MK25 EVO Piston First Stage, G260 Second Stage and R195 Octopus with standard black and yellow (octopus) regulator hoses.
This system can face any dive situation with rock-solid performances and outstanding reliability wherever you're diving.
Ursuit and Finnfill technology bring you warmth without the stiffness or bulk. Finfill material does not lose its insulation capacity even after many washes as opposed to thinsulate and regular wadding. Even better, it actually gains thermal properties if dry cleaned. Ursuit's X-Tex range of Finnfill undersuits are the ideal choice for active divers throughout the world.
SCUBAPRO SPRING SPECIAL: FREE R195 Octopus worth £155
Scubapro's best-selling S600 second stage with MK17 EVO first stage creates a reliable air delivery system for all diving conditions. The Scubapro MK17 EVO is engineered specifically for cold water and harsh environments.
The air-balanced valve technology of S600 features a balancing chamber. This allows reduced spring tension and decreases the inhalation resistance to the lowest possible level. The result is super smooth breathing in all conditions.
SCUBAPRO SPRING SPECIAL: FREE R195 Octopus worth £155
The Scubapro S600 with MK25 EVO first stage and Scubapro R195 Octopus adapt to all conditions and all diver preferences. Ease of breathing is the essence of this system.
Scubapro's top performing balanced piston first stage is paired with a high performance second stage with a solid and reliable octopus in this most popular regulator combinations.
SCUBAPRO SPRING SPECIAL: FREE R195 Octopus worth £155
The Scubapro S620Ti embraces the best features of renowned S600 in an upgraded, state-of-the-art design. The S620 Ti's work of breathing has been reduced by 37% over the S600, providing effortless airflow under all dive conditions.
Added to the MK17 EVO DIN diaphragm 1st stage, it's a stellar combination that can be relied upon to deliver top-line performance in all dive conditions.
SCUBAPRO SPRING SPECIAL: FREE R195 Octopus worth £155
Scubapro teams its high performance first stage MK25 EVO with an air-balanced S620Ti second stage. The MK25 EVO offers excellent resistance to freezing, superb inhalation sensitivity and instant delivery of air on demand.
The S620Ti delivers excellent performance. Work of breathing has been reduced by 37% over the S600, providing effortless airflow under all dive conditions.
Weezle boots use the same innovative materials as used in Weezle undersuits. Colour: black.
O2 clean steel twin 12L Eurocylinders (Twinset) with stainless steel bands that actually stand up on their own (!) thanks to a concave bottom. Delivered fully assembled.
DELIVERY NOTE: Twin sets are now shipping completely assembled! Due to the weight these items only ships within UK mainland. Contact us directly for delivery costs outside UK.
Agir-Brokk 6mm s/s Backplate is twice the tickness of standard stainless steel backplate. Weight 5.1kg without a harness.
The new Agir-Brokk Compact 60m Sidehandle Reel is made from delrin. Agir-Brokk's high quality low profile sidehandle reel boasts 60m of line. The lock screw can be placed on either side of the easy grip handle. It is a compact version of the 130m Agir-Brokk large Sidehandle reel (Reel line length is 60 meters.)
The Analox ATA Pro is a compact trimix analyzer offering oxygen, helium and balance gas readings in one compact box. With the ability to zero and span the helium sensor as well as oxygen compensation allowing for a more accurate helium reading the ATA Pro is designed to offer the highest levels of accuracy - something which is of utmost importance when pushing the boundaries of standard scuba diving.
The Apeks LifeLine spools feature easy to grip flared sides to improve deployment and winding. Made from tough anodised aluminium alloy with high visibility line with a super tough leader and swivel as standard. Available in four sizes - Purple 15 metres, Green 30 metres, Blue 45 metres and Grey 60 metres.
The Apeks MTX-R is based on the MTX, a regulator that was developed in accordance with the United States Navy Experimental Dive Unit extreme cold water test. Innovations in design mean that the MTX-R regulator performs in almost freezing water, something that very few other regulators on the consumer market can boast. With an innovative first stage design that helps to prevent ice build up around the diaphragm, the MTX-R is reliable, rugged and expedition ready.
The Apeks Sidemount Regulator set has been developed together with Steve Bogaerts, the world renowned pioneer of side mount diving.
The complete set includes: 2 x Apeks XTX50 Second Stages, 2 x Apeks XTX Dryseal First Stages with 5th port conversions, 2 x Apeks SPGs with hoses, all the hoses and elbow necessary for a complete set, ready to go, out of the box.
The Apeks Tech Shorts can be worn above a dry suit or a wet suit to create additional pocket space, or can be worn alone for use in warm water or for other aquatic activities. Ideal for warm water diving conditions where the additional storage of slates, spools or torches is required while wearing a wet suit.
Apeks has developed unique first stages specifically for use on a twinset. The Apeks TEK3 Twinset Regulator Set comes with Apeks TEK 3 first stages and Apeks XTX50 second stages including hoses.
The Apeks XL4 regulator is a compact and lightweight regulator suitable for diving in all environments, including cold water locations. Its design and low weight help reduce jaw fatigue on long dives. Weighing in at a tiny 905g (DIN version), the XL4 is the lightest ever cold-water regulator produced by Apeks - greatly reducing the risk of a free flow in low temperatures. Set includes First Stage, black Primary Second Stage and Apeks Flexi 29" regulator Hose.
The Apeks XTX200 Regulator blends style and high performance. Every detail on XTX 200 regulator has been carefully designed to offer a regulator of the highest quality with great performance at any depth. This leading regulator set includes the XTX200 First and Second stages with Apeks Flexi regulator hose.
Light grey T-shirt with original print with a skull in the arms of an octopus. A Santi trademark has been skillfully entered into the drawing. 100% cotton.
Classic Scubapro Jet Fins with spring straps. Decreases drag on the upstroke; enhances thrust on the downstroke.
The Scubapro S600 MK17 Evo Regulator set offers high performance balanced diaphragm first stage with a classic high performing second stage. The MK17 Evo is engineered specifically for cold water and harsh environments, its internal components are completely sealed off from the elements so neither water nor pollution can get inside the chrome-plated marine grade brass body to foul the mechanism.
Scubapro S600 MK25 EVO Regulator is Scubapro's most popular regulator combination. The S600 truly matches the MK25 EVO's characteristics and thanks to its adjustment possibilities, it adapts to all diving conditions and all diver preferences. Ease of breathing is the essence of this system.
AIR - NITROX - GAUGE - TRIMIX - CCR
The Suunto EON Core is a compact recreational dive computer with a large colour display, designed to serve beginner and active, as well as advanced recreational divers. With modern features like mobile connectivity, wireless tank pressure transmission with Suunto Tank POD, updatable software and a re-chargeable battery, this dive computer is a loyal diving partner that grows with you.
Whether you’re a technical diver mapping a new cave system or a recreational diver on a weekend dive - light weight, fast drying and well fitted DUI TLS350 drysuit can take you where no one has gone before.
