The wetsuit: how to choose the right thickness and type

A wetsuit protects your body from cold, scratches, and some harmful creatures. It is a necessity, not a luxury.

Types of dive suits

Wet neoprene suit
It allows a small amount of water to enter, then the water is warmed between the body and the suit. It is the most common.

Dry suit
It prevents water from entering completely. It is used in very cold water and needs extra training to master.

Choosing suit thickness

• Temperature above 28°C: a 3 mm suit or a flexible water rash guard
• From 24 to 28°C: a 3 mm to 5 mm suit
• From 18 to 24°C: a 5 mm to 7 mm suit
• Below 18°C: a 7 mm suit or a dry suit

How to choose the correct size

The suit should sit firmly against your body without restricting movement. Gaps in the suit make it less efficient at keeping you warm.

Suit care

• Rinse it with fresh water after every use
• Dry it in the shade, not in direct sun
• Store it hanging, not folded, to avoid cracking

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A good wetsuit is an investment that stays with you for years if you take care of it.