Men’s neoprene scuba diving overalls SCD 100 5.5 mm - black/blue


Our Subea engineers have designed this sleeveless wetsuit to make it easier to put on your thermal insulation for your dives in temperate waters (16°C - 24°C)

Above all easy to put on and take off. This diving two-piece wetsuit allows you to choose a top and a bottom of different sizes that are better adapted to your stature.

Color: BLACK / Electric blue
Size: size guide
As this is a tight-fitting product, previous customers have recommended purchasing a size up.


Product benefits

Thermal insulation

Thermal insulation

5mm neoprene overalls. Taped seam with a GBS glued and blind stitched assembly

Easy dressing

Easy dressing

This two-piece wetsuit is easy to put on and take off.



You can mix and match overalls and jacket sizes.

Freedom of movement

Freedom of movement

Anatomic cut for free arm movement, no seams under the armpits.



Printed reinforcements to reduce wear at the knees.

Technical information

Details of thermal insulation

5.5mm neoprene sleeveless overalls.
5mm neoprene foam, covered with nylon fabric on both sides. Seams taped using a GBS (glued and blind stitched) assembly.
With this 2-piece wetsuit, you can choose a sleeveless overalls and jacket of different sizes.
The sleeveless overalls has printed reinforcements to reduce wear at the knees.

GBS (glued and blind stitched) assembly

The seams of the sleeveless overalls are waterproof due to GBS assembly (Glued and Blind Stitched): the neoprene is glued and then stitched for extra durability (the needle does not go all the way through the neoprene to stop water getting through).

Thermal performance class

This scuba diving suit provides thermal protection that has been tested by the independent INPP institute (Marseille, France) in order to validate its compliance with the current standard (EN 14225-1:2017).

CLASS C certified diving suit:
A (+7 °C/+12 °C / +45 °F/+54 °F)
B (+10 °C/+18 °C / +50 °F/+64 °F)
C (+16 °C/+24 °C / +61 °F/+75 °F)
D (+22 °C/+30 °C / +72 °F/+86 °F).

What is a diving suit?

This is the most common type of diving suit on the market. It is not designed to keep the water out, but to trap it, so that your body then warms it up, creating a thermal buffer between you and the outside.
Made of neoprene - a rubber polymer filled with air bubbles - these diving suits are available in thicknesses of 0.5 mm to 7 mm.
Thanks to their suppleness and modularity, they constitute excellent diving suits.

Tips on how to get into a diving suit

Put your foot in a plastic bag, then slip your leg into your diving suit. Your entire foot comes out without snagging!
To adjust, ask someone to blow into your sleeve from the wrist.
The incoming air inflates the interior of the neoprene diving suit, immediately separating it from your skin. You can then easily proceed with the final adjustments.

Tips on how to take care of your diving suit

1) Soak the inside and the outside of the diving suit in clean water after each session.
2) Clean with an antibacterial solution.
3) Rinse thoroughly in clean water.
4) Dry on a wide hanger in a dark and well ventilated place.
Caution: the sun will cause the colours of the textile parts of the diving suit to fade and speeds up the ageing process of the neoprene.
Zips can be cleaned with a toothbrush and lubricated with silicone grease


2 years


S : 1.3 kg
M : 1.4 kg
L : 1.57 kg
XL : 1.6 kg
2XL : 1.7 kg
3XL : 1.8 kg

Product concept & technology

Product Composition

Foam 100% Rubber - Chloropren - Neopren Lining 100% Polyamide


Store your wetsuit out of direct sunlight and away from any heat sources on a wide hanger to preserve its shape and neoprene.

User Directions

Must be worn with a neoprene jacket.


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

Approved By

Our technical partner: Planet Ocean (the PADI 5-star diving centre) based on the Water Sports Centre by DECATHLON in Hendaye - France. The centre uses SUBEA diving equipment throughout the year. The team of instructors are rigorously involved in the development of our SUBEA products: from the design phase with the teams (product managers, designers and engineers), to the endurance tests with the help of the centre’s divers (from beginners to trainee instructors, all year long).

Maintenance advice

Hand wash

Hand wash

Do not bleach

Do not bleach

Do not tumble dry

Do not tumble dry

Do not iron

Do not iron

Do not dry-clean

Do not dry-clean


To have more informations about this product, consult the notice

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