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Fourth Element Womens Halo 3D Undersuit

The Fourth Element Womens Halo 3D Undersuit, Maximising thermal protection whilst minimising buoyancy, the HALO 3D has body mapped insulation, strategically placed to enhance protection when in horizontal trim. Designed for use underneath membrane and trilaminate suits, the HALO 3D is the perfect complement to our current range of drysuit thermal protection. In a layering combination with xerotherm, HALO 3D is suitable for the harshest diving conditions on the planet.

Halo 3D Testemonials

This is absolutely the best under suit I have ever tried. I went diving, first in 2°C 36°F Silfra in Iceland for 48 min cave dive then in the ocean for 54 min. I was still warm and by the time I got all the gear off I was sweating and drove home on my t-shirt and shorts with no heating on in the car. What a miracle under suit this is!

Anna Maria Einarsdottir, Master Scuba Diver Trainer.

Best underwear I have used. 5°C 41°F with nothing but halo and was incredibly warm. The chest and front insulation really was ingenious. Seriously, I think it is one of the better dive related products to come out in a while.

Evan Kovacs, Technical Diver and 3D filmmaker, Woods Hole Oceanograhic Institute.

The water was 7°C 45°F and everybody was freezing their butts off except me in my nice warm new halo. That undersuit is amazing....

JP Bresser GUE Instructor of the year 2010


Right Arm Pocket:

There is a useful pocket in the right arm is ideal for small valuables.

P-Valve Holes:

P-valve holes are located at the inner thigh on both legs so the user can select the preferred leg for routing the catheter, the holes are not fully open as only a small number of users will need to use them. If a p-valve is required you will need to carefully cut using sharp scissors to open the hole wide enough for the catheter tube to fit through.

SpaceTek Compression Resistant Panels:

SPACETEK material blends perfectly with the dual layer construction to provide a constant, compression resistant layer of air on the torso front, thighs and shoulders. The benefit of this additional protection becomes clear, as soon as you enter the water as you feel cocooned by 8mm thick enhanced thermal protection layers.

High Density Fleece:

Three layers of heavyweight, high density material enhance protection of critical areas. The back, kidney region, buttocks and hamstring region are protected. Combined with the insulation offered by the SPACETEK material, you will feel warmer and better protected.

Thumb Loops:

Thumb Loops on the sleeves make donning a drysuit on top of the Halo 3D easy

One Piece Design:

The one piece design is simple and functional; lower profile around the hips and midriff, allowing high maneuverability with panels of additional thermal protection layers located where they are needed most, enhancing the thermal protection in critical zones without excessive bulkiness.


Free UK Mainland Postage On All Orders Over £150.00

No matter how many items are in your shopping cart (cylinders excluded)

It will be added within your shopping cart once the total reaches £150.00

UK Mainland delivery on all orders under £150.00

Up to 1kg – 1st class recorded £5.00

2kg to 20kg – 24 hour overnight £9.00

Over 20kg - add £9.00 per additional 20Kg or part thereof

free delivery promotion

Postage charges for the Fourth Element Womens Halo 3D Undersuit can be calculated and be added to your order either on the cart or checkout pages.

See Our Delivery Information Page For More Information.

Buy Today On Finance - It's Quick & Easy!

Omni Capital Retail Finance

We now have the ability to provide our customers with the opportunity to take out finance on a range of equipment and servicing through the finance company Omni Capital Retail Finance.

You can now easily spread the cost over 12 months on purchases of £500 or more, allowing you to choose an affordable monthly repayment that suits your budget

The application is quick and easy, the process can be completed in just a few minutes with an instant decision.

Credit is provided subject to age and status.

See Our Finance Information Page For More Information.

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  • Fourth Element Scuba Diving Products
  • OUR PRICE £359.75

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Tags: Fourth Element, Womens, Ladies, Undersuit