Spearfishing Wetsuits

Of course! At decathlon.com.gr you will find a specialized variety of spearfishing wetsuits to cover every need and season. Our collection includes both classic full-body wetsuits and highly popular two-piece options, where you can select the top (jacket) and the pants/leggings of the wetsuit separately for the perfect fit. Depending on the water temperature, you will find long wetsuits for full coverage, shorty wetsuits with shorts, or sleeveless options (Long John style) which offer maximum freedom of movement for your arms. All of them are designed to offer you top thermal insulation, freedom of movement, and protection on the seabed, featuring special reinforcements on the chest (loading pad), elbows, and knees for safety from rock scrapes. However, for ultimate protection, don't forget to complete your gear by pairing your wetsuit with appropriate gloves, hoods / balaclavas, and neoprene booties (socks), creating a complete shield against the cold, the sun, and the marine environment!

The ideal wetsuit thickness depends directly on the season and the region where you are diving in Greece. For the summer months, a thin wetsuit with a thickness of 1.5mm to 3mm is ideal, as it offers the right balance of coolness, comfort, and freedom of movement. For spring, autumn, or deep dives with cold currents, a 5mm option is the most popular "all-around" solution. Finally, if you do winter spearfishing, you will need a thickness of 5mm to 7mm; in this case, the ideal choice is to pair a 7mm jacket (for chest protection) with 5mm pants for more comfortable swimming.

The main difference lies in the way they function and their watertightness. In spearfishing, only wet-type suits (wetsuits) are used, which trap a thin layer of water inside that is warmed by your body and acts as an insulating layer. At the same time, they fit like a second skin, offering the superior hydrodynamics and freedom of movement required for freediving. Conversely, drysuits keep you completely dry, but they are bulky, trap air, and are used exclusively for scuba diving.

A spearfishing wetsuit must function as an elastic, impermeable "second skin." To find the right size, the secret lies in taking deep breaths: if you feel intense pressure in your chest that deprives you of 100% of your inhalation, the wetsuit is too small, which is dangerous for freediving. Conversely, if "air pockets" form under your armpits, waist, or behind your knees, the wetsuit is too large, allowing water to circulate freely and cool you down. Based on your height and, most importantly, your weight, always consult the size guide; if you are between two sizes, choose the larger one to ensure diaphragmatic comfort. Additionally, a good test is to perform a deep squat: if you feel your movement is restricted or that the seams are stretching excessively, you need a larger size to avoid unnecessary fatigue while swimming.

The basic difference lies in the inner surface of the neoprene, directly affecting the warmth and how you put the wetsuit on. Open-cell wetsuits have no inner fabric lining; the neoprene is raw and works like a suction cup that sticks directly to your skin. This eliminates water circulation, offering superior thermal insulation and incredible elasticity, making them the number one choice for spearfishing. However, because they stick to the body, they absolutely require the use of a lubricant (soapy water) to put them on without tearing. Conversely, closed-cell wetsuits (lined on the inside) feature a fabric lining, slip on easily dry, and are much more resistant to tears, but they allow water to circulate inside, reducing their thermal efficiency during long dives.

Proper care of your spearfishing wetsuit is key to maintaining its elasticity, preventing the neoprene from drying out, and avoiding unpleasant odors. Immediately after your dive, rinse it thoroughly with plenty of fresh water to remove salt, sand, and soapy water. Turn it inside out and dry it in a shaded and well-ventilated area, as the sun damages the material. For storage, make sure it is 100% dry and place it either hanging on a wide plastic hanger or flat, without creases or heavy objects on top of it that could compress the thickness of the neoprene. If stored for months, a little talcum powder on the open-cell surfaces will prevent the material from sticking together.