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Scuba Diving Undershorts - 1 mm
Scuba Diving Undershorts - 1 mm
Scuba Diving Undershorts - 1 mm
Scuba Diving Undershorts - 1 mm
Scuba Diving Undershorts - 1 mm
Scuba Diving Undershorts - 1 mm
Scuba Diving Undershorts - 1 mm
Scuba Diving Undershorts - 1 mm

Scuba Diving Undershorts - 1 mm

Highly efficient under a wetsuit.

4.5 / 5

Regular price



Scuba Diving Undershorts - 1 mm designed for for scuba divers looking for increased thermal insulation.

1mm undershorts that increase the thermal comfort offered by your wetsuit when diving in cold water.
Thermal insulation

1 mm neoprene increases the wetsuit's thermal comfort.

Easy to put on

Front zipper for easy dressing.

Freedom of movement

Very fine 1mm neoprene and cut to fit the body.


adaptable to all Subea diving wetsuits.

Adjust your warmth and the thickness of your suit!

When diving, cold is your worst enemy!
Using the right thermal protection based on the water temperature, is essential.
To avoid having to purchase different wetsuits for different diving conditions, we created the concept, with five pieces that can be combined with your wetsuit depending on the temperature.
In this way, you can complete your thermal insulation with a hood, a neoprene top, a top with a hood, a 1mm under-shorty or a 5.5 mm over-shorty.

Tips on how to take care of your wetsuit

1) After each session, soak the wetsuit in clean water, on the outside and the inside
2) Use a bactericide solution to clean
3) Rinse thoroughly in clean water
4) Dry on a large hangar in a well ventilated place in the shade.
Caution: the sun will cause the colors of the textile parts of the wetsuit to fade and speeds up the aging process of the neoprene.
Zip fasteners can be cleaned with a toothbrush and lubricated with silicone grease.

What is the SUBEA brand?

Tribord Diving is now called SUBEA, the Decathlon brand dedicated to underwater sports (snorkeling, scuba diving, spearfishing and free-diving). The markings on all our diving products will gradually be replaced.
Why SUBEA? Because: "SUBaquatic Experiences are Amazing"!
For more information:

Product Testing

Designed and tested by our teams and our technical partner in Hendaye (France) to approve the thermal insulation.


Foam : 90.0% Rubber - Chloroprene - Neoprene, Foam : 10.0% Polyamide


for swimming

Storage Instructions

Dry your wetsuit out of the sun and well clear of all sources of heat. Store your wetsuit on a hanger to keep its shape and conserve the neoprene.

Care Instructions

salt water resistant. Rinse with fresh water before prolonged storage. Do not leave to dry in the sun.


2 Years



Model Code


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