Why don’t open water swimmers wear wetsuits?
You don’t need a wetsuit for open water swimming. However, without one in the UK, you will quickly become uncomfortably cold. So, if you are the sort of wild swimmer who dips in the water for 10-15 minutes to help support your cardiovascular system, then investing in a swim wetsuit might be counterproductive. We recommend investing in a properly fitting wetsuit. Swimming with a wetsuit in open water is generally safer, especially in water around 18°C or lower, as it helps you retain warmth and improve your buoyancy. A swimming-specific wetsuit has the best flexibility, buoyancy, and warmth.If your suit fits properly, that single thin layer of water becomes securely trapped, and because it’s trapped it will heat up. You’ll feel warm, lightweight, and happy when swimming. So a wetsuit should be a tight fit.Wetsuits are all designed for different conditions and temperatures of water. If you wear a wetsuit too thick for the water you’re swimming in, you’ll run the risk of overheating. If you wear one too thin, you’ll be too cold!A safe open water wetsuit should be a 3:3 thickness for women and a 3:5 thickness for men.So along with general hygiene, wearing something under the suit will make your session on the water more enjoyable. So if you’re renting a wetsuit, use whatever you have available for you on the day, whether that’s swimming shorts, bikini, rash vest or even normal underwear.
What is the easiest wetsuit to put on?
Back-zip. Back-zip wetsuits feature a long zip along the back of the wetsuit. They are the easiest and fastest wetsuits to get in and out of. Wet suits don’t keep you dry, but they can keep you warm. Wet suits are made of waterproof, closed-cell, foam-rubber (neoprene) which insulates even when wet. The two main things that determine how warm you will be are the thickness of the neoprene and the snugness of the wet suit.There are four key attributes to consider when selecting the right wetsuit: Warmth, Flexibility, Durability, and Fit.A wetsuit should keep you warm and comfortable, but not too hot. Additionally, it shouldn’t restrict your range of movement. Therefore, it is important to choose the right wetsuit thickness for the weather conditions and water temperature in which you are going to use it.These suits also come in varying thicknesses depending on the water temperature. It’s worth noting that the US Navy SEALs have access to a wide range of specialized equipment and gear, including wetsuits, which can vary depending on the specific mission or training scenario.In general, a wetsuit should fit snugly, like a second skin, but not so tight that your range of motion is limited.
What are the wetsuit rules for open water swimming?
Wetsuits must completely cover torso, back, knees and shoulders (polo-shirt style as a minimum), and shall not extend beyond the neck, wrists and ankles. The outer surface of wetsuits must not include outstanding shapes, such as ridges, fins etc. For comfort when taking part in activities, many men choose to wear tight fitting swim shorts under their wetsuit. This can minimise any chafing or irritation, and also makes changing easier.Swimming Jammers / Swim Shorts What Makes Them Ideal: Jammers offer more coverage than standard trunks, helping to prevent skin irritation from the wetsuit. Their compression fit reduces drag in the water, which can boost efficiency during training or racing. They’re easy to wear under a wetsuit without adding bulk.Men can wear swim shorts, briefs or jammers under a wetsuit. We wouldn’t recommend boardshorts as your wetsuit is meant to be really tight and boardshorts are usually not. They tend to bunch up and could cause chafing and generally lead to discomfort.Some people do choose to wear nothing or “go commando” underneath their wetsuit – especially surfers. To some, the idea of a barrier between wetsuit and flesh is as distasteful and absurd as that of underwear to a kilt-wearing Highlands soldier. Pleasure and pain, however, are never far apart.
What to wear under a wetsuit for open water swimming?
Swimming Jammers / Swim Shorts What Makes Them Ideal: Jammers offer more coverage than standard trunks, helping to prevent skin irritation from the wetsuit. Their compression fit reduces drag in the water, which can boost efficiency during training or racing. They’re easy to wear under a wetsuit without adding bulk. While thicker neoprene provides more warmth, swim wetsuits use varying thicknesses across different panels to optimise buoyancy and movement. For example, thinner neoprene is used in the arms and shoulders for better flexibility, while slightly thicker neoprene at the hips helps your body sit higher in the water.Yes, the thicker the wetsuit, the more buoyant it will be. This is because thicker neoprene contains more air bubbles, increasing your lift in the water.Full wetsuits are more buoyant than short suits, which can make diving and swimming easier. This extra buoyancy will also help keep your head above water after a wipeout when you’re surfing, skiing, or wakeboarding.Wet suits don’t keep you dry, but they can keep you warm. Wet suits are made of waterproof, closed-cell, foam-rubber (neoprene) which insulates even when wet. The two main things that determine how warm you will be are the thickness of the neoprene and the snugness of the wet suit.
How to buy a wetsuit for open water swimming?
The key is finding the sweet spot between thickness, buoyancy and mobility. A thinner wetsuit will provide less warmth and buoyancy but more mobility, and a thicker wetsuit will keep you warmer and buoyant but can be more constrictive and uncomfortable for swimming. Generally, a lower thickness is recommended for open water swimming. As swimming involves more constant movement, your body heat will be higher than when surfing, naturally keeping you warmer. Alongside the overall thickness, where that neoprene is placed also differs between swimming and surfing suits.A 5mm neoprene thickness is ideal for water temperatures between 10°C and 15°C, offering warmth and a fair amount of flexibility for activities like surfing or diving. In warmer waters above 15°C, it may feel too warm, and a thinner wetsuit (3mm or 2mm) is a better choice.A 7mm is generally recommended for water temps between 50 and 70 F, but individual cold tolerance varies so dramatically that some will be fine at 50 and below even in a 5mm, while others will want a drysuit at 70. For me, in the local temperatures, a 5mm is not enough but a 7mm generally is.Wetsuits should be worn in temperatures below 65 degrees but can be worn in higher temperatures based on the athlete’s comfort level. Remember: athletes are acclimatized to an 80-degree pool so flexibility should be built into training duration and the use of wetsuits vs.A safe open water wetsuit should be a 3:3 thickness for women and a 3:5 thickness for men. This means 3mm of neoprene around the chest and legs for women, and 3mm of neoprene around the chest for men and 5mm of neoprene around the legs for men.
How to pick the right wetsuit?
There are four key attributes to consider when selecting the right wetsuit: Warmth, Flexibility, Durability, and Fit. Balancing these four attributes makes the perfect wetsuit. Age-Group, Relay, and Open Division Athletes Standard Conditions: deboer wetsuits are permitted in water temperatures up to and including 24. C (76. F). Cold Water Mandate: Our wetsuits become mandatory when temperatures drop below 16°C (60. F).Wetsuits are designed to provide thermal protection from the cold water by securing your body’s heat. Unlike dry suits, which use air and multiple under-layers to retain heat (more on that in a minute), wetsuits insulate our body’s natural heat via a thin layer of water and the suit’s material.USAT rules state that competitors may wear wetsuits if the water temperature is 78 degrees or lower.When the water temperature measures between 50 and 65 degrees, wetsuits are strongly encouraged, and some races may require their use. Between 65 and 78 degrees, it’s typically the athlete’s choice of whether to wear a wetsuit.
How tight should an open water wetsuit be?
Your wetsuit should be pulled up so that it’s snug around the legs – there should be no room around the crotch. The arm and leg length aren’t key considerations: if they’re too short, it won’t affect your swimming. And if they’re a little too long, you may be able to trim them down. In general, a wetsuit should fit snugly, like a second skin, but not so tight that your range of motion is limited. The sleeves should fall at the wrist bone and the legs just above the ankle bone, and there should be no gaps, pockets, or rolls of neoprene.If you land between two sizes, or you’re at the top of the size range and are unsure which would be best suited to you then we would always advise sizing up, wetsuits are already designed for a tighter fit without restricting your range of movement therefore its best to accommodate for this by sizing up.Whatever you use your wetsuit for, the most important thing to get right is the fit. Your wetsuit should feel snug and tight all over. If there’s excess material in places like the neck and cuffs, it will let water in and negate all its insulating properties. Don’t be too taken aback by the tightness of a wetsuit.Wetsuits may feel tight around your neck if you’re not used to them – different brands and styles have higher/lower necks so find what works for you. Suits should feel like they are gently compressing you all over. Although they should be tight, you should be able to stretch to your full stroke in it.