FOURTH ELEMENT

The Warmest dive wetsuit on the market

The Proteus II is the highest performing dive wetsuit on the market. Available in 3mm and 5mm, the Proteus II is often the benchmark to which other dive wetsuits are compared in terms of warmth. Our wetsuits are made using a greener and more eco-friendly limestone neoprene with Eco Carbon Black which uses scrap rubber tyres cutting C02 emissions by 200g per wetsuit. We also use water-base Aqua-X glues in lamination and construction of our neoprene suits meaning we’ve eliminated the use of harmful substances.

Rec Fins are the first scuba diving fins to be made from recycled post consumer plastic waste.

With a fully recycled plastic blade, the Rec Fins deliver great diving performance with much lower impact on the environment. The classic 4 channel design generates thrust on both the down and upstroke of the fin, whilst the stiffening ribs ensure excellent control, making this the perfect combination of efficiency and eco-consciousness, minimizing your fin print on the ocean.

Rec Fins are the first scuba diving fins to be made from recycled post consumer plastic waste.

With a fully recycled plastic blade, the Rec Fins deliver great diving performance with much lower impact on the environment. The classic 4 channel design generates thrust on both the down and upstroke of the fin, whilst the stiffening ribs ensure excellent control, making this the perfect combination of efficiency and eco-consciousness, minimizing your fin print on the ocean.

Partnering with Waterhaul, we are working to retask the mask; turning single-use plastics into the tools we use in pursuit of underwater adventure. Face masks and other items of PPE are melted down into blocks, sterilising the material which we then purchase, recycle and transform.

Our cave line markers are the first of what we hope will be many products using this waste material to give it a new life beyond protecting the lives of our frontline healthcare workers. Each marker re-uses the equivalent of two disposable masks. Waste is given a new direction.

Partnering with Waterhaul, we are working to retask the mask; turning single-use plastics into the tools we use in pursuit of underwater adventure. Face masks and other items of PPE are melted down into blocks, sterilising the material which we then purchase, recycle and transform.

Our cave line markers are the first of what we hope will be many products using this waste material to give it a new life beyond protecting the lives of our frontline healthcare workers. Each marker re-uses the equivalent of two disposable masks. Waste is given a new direction.

Partnering with Waterhaul, we are working to retask the mask; turning single-use plastics into the tools we use in pursuit of underwater adventure. Face masks and other items of PPE are melted down into blocks, sterilising the material which we then purchase, recycle and transform.

Our cave line markers are the first of what we hope will be many products using this waste material to give it a new life beyond protecting the lives of our frontline healthcare workers. Each marker re-uses the equivalent of two disposable masks. Waste is given a new direction.

Partnering with Waterhaul, we are working to retask the mask; turning single-use plastics into the tools we use in pursuit of underwater adventure. Face masks and other items of PPE are melted down into blocks, sterilising the material which we then purchase, recycle and transform.

Our cave line markers are the first of what we hope will be many products using this waste material to give it a new life beyond protecting the lives of our frontline healthcare workers. Each marker re-uses the equivalent of two disposable masks. Waste is given a new direction.

Partnering with Waterhaul, we are working to retask the mask; turning single-use plastics into the tools we use in pursuit of underwater adventure. Face masks and other items of PPE are melted down into blocks, sterilising the material which we then purchase, recycle and transform.

Our cave line markers are the first of what we hope will be many products using this waste material to give it a new life beyond protecting the lives of our frontline healthcare workers. Each marker re-uses the equivalent of two disposable masks. Waste is given a new direction.

Partnering with Waterhaul, we are working to retask the mask; turning single-use plastics into the tools we use in pursuit of underwater adventure. Face masks and other items of PPE are melted down into blocks, sterilising the material which we then purchase, recycle and transform.

Our cave line markers are the first of what we hope will be many products using this waste material to give it a new life beyond protecting the lives of our frontline healthcare workers. Each marker re-uses the equivalent of two disposable masks. Waste is given a new direction.

Created to use in conjunction with our RF series, these 3mm socks will keep the extremities warm whilst in the water so you can focus on reaching your limits.

The Rock Hopper shoes are lightweight yet pack a punch in comfort and versatility. Comfortable for clambering over rocks thanks to the natural rubber outsole and ergonomic footbed, the Rock Hoppers are equally suited to use with open heel fins thanks to heel reinforcement and durable lining over the bridge of the foot. The Smoothskin seal around the ankle minimises water movement and helps to keep the shoes in place whether walking, climbing or finning.

The fully customisable dive mask for every adventure, giving you a more enhanced view and experience wherever you choose to dive.

How we perceive the underwater world is largely determined by what we see, and the mask we use is therefore the most important piece of equipment for most, if not all, scuba divers.

Diving in caves is a different experience from snorkelling in tropical seas. Likewise, diving in lower visibility, temperate waters is different from the near unlimited visibility of some blue water locations.

The fully customisable dive mask for every adventure, giving you a more enhanced view and experience wherever you choose to dive.

How we perceive the underwater world is largely determined by what we see, and the mask we use is therefore the most important piece of equipment for most, if not all, scuba divers.

Diving in caves is a different experience from snorkelling in tropical seas. Likewise, diving in lower visibility, temperate waters is different from the near unlimited visibility of some blue water locations.

The fully customisable dive mask for every adventure, giving you a more enhanced view and experience wherever you choose to dive.

How we perceive the underwater world is largely determined by what we see, and the mask we use is therefore the most important piece of equipment for most, if not all, scuba divers.

Diving in caves is a different experience from snorkelling in tropical seas. Likewise, diving in lower visibility, temperate waters is different from the near unlimited visibility of some blue water locations.

The fully customisable dive mask for every adventure, giving you a more enhanced view and experience wherever you choose to dive.

How we perceive the underwater world is largely determined by what we see, and the mask we use is therefore the most important piece of equipment for most, if not all, scuba divers.

Diving in caves is a different experience from snorkelling in tropical seas. Likewise, diving in lower visibility, temperate waters is different from the near unlimited visibility of some blue water locations.

This ultralight poncho is the ultimate travel accessory, ideal for all your diving adventures, at home or abroad. Made from 100% recycled materials and designed to be as small as possible, this OceanPositive poncho takes up very little space in your bag and offers quick and easy protection from the elements, wherever your travels take you.

Suitable for diving or snorkelling, this fourth element snorkel includes a splash guard and soft silicone mouthpiece. To take anywhere your adventure takes you.

How to attach your snorkel to a fourth element mask strap

Once you have attached the strap to your mask, taking the second triglide clip on the strap, pull a small amount of the elastic strap through the buckle to create a little loop big enough to push your snorkel through and tighten to secure it in place.

Beat the elements. This all weather poncho is warm, fast drying and packs down small, enabling you to take it anywhere. Throw it on to get changed into your wetsuit at the beach or on the boat. Use it to warm up after a session in the water or to cover up between dives. The waterproof, fleece-lined fabric is lightweight, cosy and manufactured using an environmentally friendly, fluorine-free waterproofing treatment. With side vents secured by poppers, getting changed is simple, with generous hand warmer pockets adding to the comfort factor when warming up.

Beat the elements. This all weather poncho is warm, fast drying and packs down small, enabling you to take it anywhere. Throw it on to get changed into your wetsuit at the beach or on the boat. Use it to warm up after a session in the water or to cover up between dives. The waterproof, fleece-lined fabric is lightweight, cosy and manufactured using an environmentally friendly, fluorine-free waterproofing treatment. With side vents secured by poppers, getting changed is simple, with generous hand warmer pockets adding to the comfort factor when warming up.

Beat the elements. This all weather poncho is warm, fast drying and packs down small, enabling you to take it anywhere. Throw it on to get changed into your wetsuit at the beach or on the boat. Use it to warm up after a session in the water or to cover up between dives. The waterproof, fleece-lined fabric is lightweight, cosy and manufactured using an environmentally friendly, fluorine-free waterproofing treatment. With side vents secured by poppers, getting changed is simple, with generous hand warmer pockets adding to the comfort factor when warming up.

This minimalist 3mm hood made with the same recycled materials and construction as the Surface, is warm, with excellent stretch to ensure a comfortable fit.

Printed in the UK using water-based inks on 100% organic, GOTS certified cotton. Packaged without plastic.

A classic vented fin, redesigned to maximise performance. Utilising natural rubber in a unique density gradient, this fin delivers a comfortable foot pocket combined with optimised stiffness for finning performance. The vented design allows water to flow along the blade reducing drag and fatigue, whilst the stiffening rails and ribs ensure that the blade of the fin is driven through the water to maximise the return on effort.

A classic vented fin, redesigned to maximise performance. Utilising natural rubber in a unique density gradient, this fin delivers a comfortable foot pocket combined with optimised stiffness for finning performance. The vented design allows water to flow along the blade reducing drag and fatigue, whilst the stiffening rails and ribs ensure that the blade of the fin is driven through the water to maximise the return on effort.

A classic vented fin, redesigned to maximise performance. Utilising natural rubber in a unique density gradient, this fin delivers a comfortable foot pocket combined with optimised stiffness for finning performance. The vented design allows water to flow along the blade reducing drag and fatigue, whilst the stiffening rails and ribs ensure that the blade of the fin is driven through the water to maximise the return on effort.

A classic vented fin, redesigned to maximise performance. Utilising natural rubber in a unique density gradient, this fin delivers a comfortable foot pocket combined with optimised stiffness for finning performance. The vented design allows water to flow along the blade reducing drag and fatigue, whilst the stiffening rails and ribs ensure that the blade of the fin is driven through the water to maximise the return on effort.

When a wetsuit is your choice of thermal protection but you need pockets, look no further. Using hardwearing Supratex (made with recycled polyester) to reinforce the seat and crotch, these shorts are designed to stand the test of the most adventurous diver.

Most attention has been given to the pockets – built to the same design as our Argonaut drysuit pockets, using Cordura® fabric for durability. The pockets feature a wetnotes sleeve and bungee loops with the addition of a mesh panel in the bottom to assist fast drainage.

Perfect for all surface water sports as well as warm water scuba, this is revolutionary thermal protection. Lightweight, neutrally buoyant, machine washable, breathable and hypo-allergenic, the Thermocline full suit combines our experience with high technology fabrics with our passion for life in, on and under the water, to produce a truly versatile lightweight wetsuit system.

Thermocline provides a solution for many people who suffer from neoprene allergies either by replacing the traditional wetsuit entirely or acting as a barrier, reducing contact between the skin and the wetsuit itself.*

Perfect for all surface water sports as well as warm water scuba, this is revolutionary thermal protection. Lightweight, neutrally buoyant, machine washable, breathable and hypo-allergenic, the Thermocline full suit combines our experience with high technology fabrics with our passion for life in, on and under the water, to produce a truly versatile lightweight wetsuit system.

Thermocline provides a solution for many people who suffer from neoprene allergies either by replacing the traditional wetsuit entirely or acting as a barrier, reducing contact between the skin and the wetsuit itself.*

Perfect for all surface water sports as well as warm water scuba, this is revolutionary thermal protection. Lightweight, neutrally buoyant, machine washable, breathable and hypo-allergenic, the Thermocline full suit combines our experience with high technology fabrics with our passion for life in, on and under the water, to produce a truly versatile lightweight wetsuit system.

The lightweight Thermocline hood is perfectly suited for diving in temperate to warm waters. It is remarkably comfortable and warm as well as being very easy to don and remove.

The lightweight Thermocline hood is perfectly suited for diving in temperate to warm waters. It is remarkably comfortable and warm as well as being very easy to don and remove.

The convenience of the zip-thru jacket is that it is easy to don and quick to remove. The breathable fabric ensures that it is comfortable whilst preparing to dive and the design allows great freedom of movement along with the ability to unzip a little to keep cool before the dive. Pair this with the leggings to give full length neutrally buoyant thermal protection that dries quickly and is machine washable, meaning that it is always ready for next getting in the water.

Designed to be worn for diving in tropical temperatures, along with a long or short sleeved top. With a high waistband, the leggings will not ride down in use and will remain comfortable throughout the course of a dive. In combination with a Thermocline top, they make a great lightweight, breathable alternative to a neoprene wetsuit. For other watersports, the leggings are the perfect way to keep warm without resorting to a neoprene wetsuit.

Now with front zip entry. An extremely comfortable and lightweight alternative to a neoprene wetsuit. The full suit weighs less than 1kg and is ideal for those travelling and keen to keep baggage to a minimum. It is the perfect tropical diving suit, but it is also ideal for surface watersports where the fast drying fabric comes into its own. It is fully machine washable so can easily be kept fresh and clean between trips and packing the suit is as simple and stress free as folding a t-shirt - there is no neoprene to be damaged by folding.

Designed to be worn under a wetsuit or on their own in warmer waters, the Thermocline shorts help to increase thermal protection to the body core. Can also be worn with the short sleeved top to make a lightweight shortie wetsuit. The shorts are a smart alternative to board/swim shorts as the close fitting material won't ride up under a wetsuit. Worn under board shorts, the Thermocline shorts can provide that extra thermal protection allowing you to extend your season in the water with the freedom and comfort of shorts before moving to a full neoprene wetsuits. A high back means it won't ride down when paddling or swimming.

Designed to be worn under a wetsuit, this vest provides increased thermal protection of the body core by the equivalent of an extra 2mm of neoprene, whilst being neutrally buoyant and maintaining the freedom of movement of the arms. It will virtually eliminate the feeling of water coming in through the zip and will enhance thermal protection considerably. On its own, or worn with Thermocline shorts, the vest is perfect for core protection for summer paddling.

These are a fantastic alternative to neoprene socks. With flat lock stitching and fleece lined fabric, they are ideal under neoprene boots. Thermocline socks help to keep the feet warmer and assist with the donning of a wetsuit by providing a low friction contact between the feet and the inside of the wetsuit.

The convenience of the zip-thru jacket is that it is easy to don and quick to remove. The breathable fabric ensures that it is comfortable whilst preparing to dive and the design allows great freedom of movement along with the ability to unzip a little to keep cool before the dive. Pair this with the leggings to give full length neutrally buoyant thermal protection that dries quickly and is machine washable, meaning that it is always ready for next getting in the water.

Designed to be worn for diving in tropical temperatures, along with a long or short sleeved top. With a high waistband, the leggings will not ride down in use and will remain comfortable throughout the course of a dive. In combination with a Thermocline top, they make a great lightweight, breathable alternative to a neoprene wetsuit. For other watersports, the leggings are the perfect way to keep warm without resorting to a neoprene wetsuit.

Perfect for all surface water sports as well as warm water scuba, this is revolutionary thermal protection. Lightweight, neutrally buoyant, machine washable, breathable and hypo-allergenic, the Thermocline full suit combines our experience with high technology fabrics with our passion for life in, on and under the water, to produce a truly versatile lightweight wetsuit system.

Perfect for all surface water sports as well as warm water scuba, this is revolutionary thermal protection. Lightweight, neutrally buoyant, machine washable, breathable and hypo-allergenic, the Thermocline full suit combines our experience with high technology fabrics with our passion for life in, on and under the water, to produce a truly versatile lightweight wetsuit system.

Designed to be worn under a wetsuit or on their own in warmer waters, the Thermocline shorts help to increase thermal protection to the body core . Can also be worn with the short sleeved top to make a lightweight shortie wetsuit. The shorts are a smart alternative to board/swim shorts as the close fitting material won't ride up under a wetsuit. Worn under board shorts, the Thermocline shorts can provide that extra thermal protection allowing you to extend your season in the water with the freedom and comfort of shorts before moving to a full neoprene wetsuits. A high back means it won't ride down when paddling or swimming.

Fourth Element gear has been keeping people warm from the bottom of Antarctic ocean to the top of mount Everest. We've channelled that know-how into creating the perfect robe.

Designed to be lightweight and low bulk to pack down small into your bag.

Made from recycled material, this full zip Tidal Robe has been built to keep the warmth in and the elements out. Tested by hardy ocean users, this super soft fleece-lined robe, is fully waterproof with taped seams and handwarmer pockets, perfect for keeping cosy and dry after time spent in the water.

Fourth Element gear has been keeping people warm from the bottom of Antarctic ocean to the top of mount Everest. We've channelled that know-how into creating the perfect robe.

Designed to be lightweight and low bulk to pack down small into your bag.

Made from recycled material, this full zip Tidal Robe has been built to keep the warmth in and the elements out. Tested by hardy ocean users, this super soft fleece-lined robe, is fully waterproof with taped seams and handwarmer pockets, perfect for keeping cosy and dry after time spent in the water.

Whether you are out on the dive boat or hiking the coast, our Turtle Tubes are a versatile accessory that will protect you from the elements. The nature of this handy band means you can wear it in multiple ways. Wear as a face covering or around your neck for sun protection, or as a lightweight scarf in colder climates. It can also be fashioned into a beanie hat for full head sun protection or worn as a bandana or headband to keep hair off your face and protect your ears from wind.

Whether you are out on the dive boat or hiking the coast, our Turtle Tubes are a versatile accessory that will protect you from the elements. The nature of this handy band means you can wear it in multiple ways. Wear as a face covering or around your neck for sun protection, or as a lightweight scarf in colder climates. It can also be fashioned into a beanie hat for full head sun protection or worn as a bandana or headband to keep hair off your face and protect your ears from wind.

Whether you are out on the dive boat or hiking the coast, our Turtle Tubes are a versatile accessory that will protect you from the elements. The nature of this handy band means you can wear it in multiple ways. Wear as a face covering or around your neck for sun protection, or as a lightweight scarf in colder climates. It can also be fashioned into a beanie hat for full head sun protection or worn as a bandana or headband to keep hair off your face and protect your ears from wind.