Undersuits

Products

Santi BZ400X Ladies First Undersuit

Santi Ladies First BZ400, with great, feminine design is the warmest undersuit from Santi. The details underline the feminine look and goes in line with Ladies First drysuits. It is designed for diving in water temperature less than 7°C. It is also ideal for long deep diving, with decompression.

£365.00
Size
Detailed Colour

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Santi BZ400X Undersuit

Santi BZ400X undersuit, with a sporty design, is the warmest undersuit in offer from Santi. It is designed for diving in water temperature less than 7°C. It is also ideal for long deep diving, with decompression. Best divers and instructors helped Santi to develop this Undersuit.

£365.00
Size
Side Gore Colour

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Santi BZ200 Ladies Undersuit

Ladies version of Santi's Comfort BZ200 undersuit is good for cold water – with suitable underwear it can be used for long dives in extremaly difficult conditions.

£312.00
Size
Add Braces

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Santi BZ200 Undersuit

Santi's Comfort BZ200 undersuit is good for cold water – with suitable underwear it can be used for long dives in extremely difficult conditions.

£312.00
Size
Add P-Valve Hose Hole
Add Braces

Qty
Santi Flex 190 Undersuit

Santi Flex 190 Undersuit is flexible, durable, waterproof and windproof. It is ideal if you dive in waters from 7 to 14°C and you look for a perfect combination of less bulk and more comfort. With the revolutionary, patented slim insulation from Climashield® it offers the most innovative spring/summer diving undersuit ever – no bulk, great flexibility thanks to four-way stretch, top level breathability and very easy care.

£313.00
Size

Qty
Santi Flex 190 Ladies First Undersuit

Ladies version of Santi Flex 190 Undersuit is ideal if you dive in waters from 7 to 14°C and you look for a perfect combination of less bulk and more comfort. No bulk, great flexibility thanks to four-way stretch, top level breathability and very easy care. Not to mention the design, which they didn’t forget.

£313.00
Size
Detailed Colour

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Santi Flex 360 Body Overall

Santi Flex 360 Overall is made mixture of materials that guarantees that body warmth will be trapped and cold external elements will not be a threat at all. 3D mesh pads create a space inside the front panels to make an air chamber that isolates body from the lowest and the coldest point when diving.

£230.00
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Santi Flex 360 Body Overall - Ladies First

Santi Flex 360 sleeveless overall is made of Flex360 insulation fabric (legs), embossed Polar fleece (back) and Flex180 filled with 3D mesh spacers (front side). This mix of material guarantees that body warmth will be trapped and cold external elements will not be a threat at all.

£230.00
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Santi Flex 360 Jacket

Santi Flex 360 Jacket is part of the most innovative two piece undersuit from Santi Diving. PrimaLoft® Gold Insulation in the back and front sections is used for protection in extreme conditions. Microfibers trap body heat but retain top level of breathability. Flex 360 on external side of the sleeve combined with Flex180 on inner side guarantees ultimate flexibility.

£239.00
Size

Qty
Santi Flex 360 Jacket - Ladies First

Ladies Santi Flex 360 Jacket is part of the most innovative two piece undersuit from Santi Diving. PrimaLoft® Gold Insulation in the back and front sections is used for protection in extreme conditions. Microfibers trap body heat but retain top level of breathability. Flex 360 on external side of the sleeve combined with Flex 180 on inner side guarantees ultimate flexibility. There is no choice between warmth and comfort anymore. They simply go together.

£239.00
Size

Qty
Santi Flex 80 Summer Undersuit

The Santi Flex 80 lightweight and elastic undersuit has been made from the unique fabric foundation that comes from the PrimaLoft family. It efficiently wicks moisture away from the skin, dries quickly, breathes, and is highly durable against snagging and pilling, which allows you to achieve comfort in a wide range of activities.

£197.00
Size

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Santi Ladies First Summer Undersuit

Santi's Ladies First Summer Undersuit is lightweight, flexible and ergonomic summer undersuit is a convenient product for women diving in warm waters.

£177.00
Size
Logo Colour

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DUI XM450 Jumpsuit - Large

Mobility and Comfort. Thinsulate has become the choice for extended duration, decompression diving & polar diving. DUI XM450 Jumpsuit's innovative design combines the highest quality materials to provide exceptional warmth, mobility and comfort.

£279.00
save 50%
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Fourth Element X-Core Leggings

EXTREME THERMAL PROTECTION.
The Fourth Element X-Core Leggings combines heavyweight Polartec® Powerstretch® fabric with thinner fabric in key areas to minimise bulk, provides the critical core areas with the enhanced protection of X-Core, whilst making the leggings easy to layer up underneath an Arctic.

£144.00
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Fourth Element X-Core Vest

NO BATTERIES, JUST YOU.
The body has an approximate power of 100W and the majority of this energy generated is dissipated as heat. The Fourth Element X-Core Vest aims to trap some of this heat in the dense fibres of the fabric, insulating the body core and maximising comfort.

£105.00
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Fourth Element Arctic Leggings

The Fourth Element Arctic Leggings feature secure foot loops to keep leggings in place when donning the drysuit. A high waistband ensures that separation of top and leggings is minimised. The lower legs are single layered to prevent too much bulk around the ankles making donning easier. Available in mens and ladies size.

£117.00
Size

Qty
Fourth Element Arctic One Piece

Probably the World's best selling thermal undergarment is now available in a simple one piece option. Featuring the innovative two layer technology pioneered by Fourth Element, the One Piece Arctic provides a simple solution to the challenges of thermal protection.

£235.00
Size

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Fourth Element Arctic Top

One of the most versatile and popular undersuits on the market today, the Fourth Element Arctic combines performance materials with intelligent design. The Arctic top is designed with a long body portion to ensure adequate overlap between the top and trousers. Available in mens and ladies size.

£117.00
Size

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Fourth Element Arctic Two Piece

One of the most versatile and popular undersuits on the market today. The Fourth Element Arctic combines performance materials with intelligent design. This two piece set includes Arctic Top and Leggings. Available in mens and ladies sizing.

£199.00
save 15%
Size
Add Arctic Socks

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Waterproof MeshTec Leggings

The Waterproof 3D MeshTec Leggings are constructed with a stretchy 3mm non compressing mesh that has a snug fit for easy donning. The mesh does not compress so the air in your drysuit will flow freely when you move, and this will help to keep an even average temperature all around you. Top sold separately.

£105.00
Gender
Size

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Waterproof MeshTec Top

The Waterproof 3D MeshTec Top is constructed with a stretchy 3mm non compressing mesh that has a snug fit for easy donning. The mesh does not compress so the air in your drysuit will flow freely when you move, and this will help to keep an even average temperature all around you. Leggings sold separately.

£105.00
Gender
Size

Qty
Waterproof WarmTec Undersuit

Waterproof WarmTec Undersuit is lined inside with 200g Thinsulate and stitched with a soft fleece. An integrated mesh from the left wrist and across the shoulder to the right wristband permits the air to escape quickly. The calf area of both legs is provided with stretch neoprene. Unisex sizing.

£155.00
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No Gravity Sea Lion Undersuit

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.

£179.00
save 50%
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Qty
Waterproof 3D Mesh Vest

The extraordinary performance Formula WP 3D Mesh Vest from Waterproof features a triple layer insulation in front of the torso and spinepad. Including an extra-long back panel covering kidneys and the panels normally squeezed by the weight belt.

£108.00
Size

Qty
Weezle Compact Undersuit

The Weezle Compact undersuit offers less thermal protection than the Weezle Extreme, suitable for under neoprene or for warmer waters. Incorporated into the design are 2 hip pockets and an innovative ‘slashed’ cuff which removes the need for thumb loops.

£250.00
Size

Qty
Weezle Extreme Undersuit

Constructed from 4 layers of specially chosen fibres each chosen to perform differently offering good thermal protection under any type of drysuit. Colour: black

£255.00
Size

Qty
Bare CT200 Polarwear Extreme Undersuit

This underwear uses compressed Thinsulate™ that offers less bulk, but still extremely effective insulation for everything but the coldest dives.

£274.95
Size

Qty
Bare Hi-Loft Polarwear Extreme Undersuit
Super plush and super warm, this underwear offers Hi-Loft Thinsulate™ in the torso for cold water diving.
£299.95
Size

Qty
Bare SB System Mid Layer Full Undersuit
Bare's SB (Stretch / Breathable) System Mid Layer is made from an advanced stretch breathable compression-resistant fleece, this one piece mid layer provides warmth without bulk. It maintains insulating values at changing depths allowing the diver’s core temperature to remain stable.
£269.95
Size

Qty
Bare SB System Mid Layer Vest
Bare's SB System Mid Layer Vest is made from an advanced stretch breathable compression-resistant fleece. It maintains insulating values at changing depths allowing the diver’s core temperature to remain stable. Available in men's women's sizes. (SB: Stretch / Breathable)
£119.95
Size

Qty
Bare Super Hi-Loft Polarwear Extreme Undersuit
Super plush and super warm, this underwear offers a double layer of Hi-Loft Thinsulate™ in the torso for extreme cold water diving. If you find that you tend to get cold quickly, this is the drysuit underwear for you.
£349.95
Size

Qty
Ursuit X-TEX Finnfill Heavy Undersuit

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.

£165.00
save 49%
Size

Qty
Santi BZ200 Undersuit (Made to Measure)

Made to Measure version of Santi's Comfort BZ200 Undersuit is good for cold water – with suitable underwear it can be used for long dives in extremely difficult conditions.

£374.00
Gender
Add P-Valve Hose Hole
Add Braces

Qty
Santi BZ200 Undersuit - Ladies (Made to Measure)

Made to measure version of Ladies Santi's Comfort BZ200 Undersuit is good for cold water – with suitable underwear it can be used for long dives in extremely difficult conditions.

£374.00
Add Braces

Qty
Santi BZ400 Heated Undersuit (Made to Measure)

The made to measure version of Santi Heated BZ400 Undersuit is designed to protect the whole body from the cold in a comprehensive manner. The undersuit heats evenly the trunk, thighs and arms. The suit is designed to be worn on top of a thin base layer allowing most of the generated heat to be passed directly to the diver’s body.

£599.00
Gender
Add Connector or Thermovalve
Add Santi 24Ah Battery

Qty
Santi BZ400X Ladies First Undersuit (Made to Measure)

Made to Measure version of Santi Ladies First BZ400, with great, feminine design is the warmest undersuit from Santi. The details underline the feminine look and goes in line with Ladies First drysuits. It is designed for diving in water temperature less than 7°C. It is also ideal for long deep diving, with decompression.

£427.00
Detailed Colour

Qty
Santi BZ400X Undersuit (Made to Measure)

Made to Measure version of Santi BZ400X Undersuit, with a sporty design, is the warmest undersuit in offer from Santi. It is designed for diving in water temperature less than 7°C. It is also ideal for long deep diving, with decompression. Best divers and instructors helped Santi to develop this Undersuit.

£427.00
Gender

Qty
Santi Flex 190 Ladies First Undersuit (Made to Measure)

Made to Measure version of Ladies Santi Flex 190 Undersuit is ideal if you dive in waters from 7 to 14°C and you look for a perfect combination of less bulk and more comfort. No bulk, great flexibility thanks to four-way stretch, top level breathability and very easy care. Not to mention the design, which they didn’t forget.

£375.00
Detailed Colour

Qty
Santi Flex 190 Undersuit (Made to Measure)

Made to Measure version of Santi Flex 190 Undersuit is flexible, durable, waterproof and windproof. It is ideal if you dive in waters from 7 to 14°C and you look for a perfect combination of less bulk and more comfort. With the revolutionary, patented slim insulation from Climashield® it offers the most innovative spring/summer diving undersuit ever – no bulk, great flexibility thanks to four-way stretch, top level breathability and very easy care.

£375.00
Gender

Qty
Santi Heated Flex 2.0 Undersuit (Made to Measure)

The Made toMeasure version of the Santi Flex 2.0 Heated Undersuit is light and flexible. The Climashield Contour fabric allows for full flexibility of fabric in all direction, which leads to unique mobility and less bulk when compared with BZ400 Heated Undersuit. Santi recommends the Flex 2.0 to those who are looking for a thinner alternative and those planning shorter dives in cold waters or longer demanding dives in warmer waters.

£532.00
Gender
Add Connector or Thermovalve
Add Santi 24Ah Battery

Qty
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