What is the best thickness for a winter wetsuit?
The most common thickness for a winter wetsuit is 5/4 mm, also called a 5. It is slightly warmer than a 5/3 mm due to the extra millimetre thickness in the arms. The main body panels and upper legs are 5mm in thickness, while the arms, shoulders and back of the lower legs are made with 4mm panels. When you first get into the water in a wetsuit, you’re still going to feel the cold water. A wetsuit works by letting water in between the neoprene and your skin, which your body then warms up. However, this can still cause cold water shock, especially for first-time wetsuit swimmers.Wetsuits keep you warm by holding a thin layer of water between your skin and the suit. That thin layer of water is heated by your body and insulated from the outside by the suit. They help you float because wetsuits are made of neoprene…….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.This is a practice known as going commando. Because of the wetsuit’s tight fit, wearing anything under it can feel unpleasant at times. Wearing nothing between your wetsuit and your skin reduces the quantity of water that can enter. You’ll be warmer if you decide to go nude beneath your wetsuit.
What is the best wetsuit for warmth in winter?
Best overall winter wetsuit: Patagonia R4 Regulator front zip hooded full suit. Whenever I mention Patagonia wetsuits to surfer friends, there’s an understandable gripe about the price. But the R4 Regulator has the perfect blend of warmth and flexibility for surfing throughout winter. Wetsuit thickness by water temperature A 2 mm shorty is suited for water temperatures between 18°and 20Celsius (65° -70°Fahrenheit), and is a great summer suit for the UK and the rest of Europe.Between 65 and 78 degrees, it’s typically the athlete’s choice of whether to wear a wetsuit. When the water creeps above 78 degrees, participants can choose to wear a wetsuit, but wetsuited swimmers competing in events where the water temperature falls between 78 and 84 degrees are not eligible for awards.They will often come with a range of features specifically designed to keep you warm as the water temperature starts to seriously dip.
What to wear under a wetsuit in winter?
If you’re swimming in cold water, you might want added layers such as neoprene vests or something like a HUUB wetsuit hood or hooded vest. An added layer will help keep the cold out. You can pair a wetsuit with thermal accessories too, such as gloves, boots, skull caps and balaclava. You can hose down your wetsuit, or you can fill a tub with fresh water and give your suit a few dunks. After every surf, you want to do a thorough rinse both inside and out to remove any sand, salt water, sweat, or anything else your wetsuit might have grabbed on to during your session.Rinsing your suit after every use will help keep it fresh, but when it becomes stiff and smelly, it’s time to reach for the cleaner. The steps for cleaning your wetsuit are simple: Get a wetsuit cleaner and a tub of cool water; then stir in the cleaner. Open all the wetsuit zippers, turn it inside out and submerge it.Needless to say, we are talking about peeing in wetsuits in the water. If you have to do it, do it at the beginning of the dive. The water will have time to rinse off the urine. Just before getting out of the water, open your wetsuit and let the water run inside.A wetsuit should fit as tightly as you can comfortably get into. What you need to avoid are slack areas where water can pool, or loose seals around the ankles, wrists, and neck. If your wetsuit is too loose, cold water will enter the suit freely or “flush through”.Just like above, we’d highly recommend that if you want to wet a wetsuit before putting it on, then make sure you’re wet too. If you’re wet and the suit is dry, that could lead to tears or damage to the suit because you’re trying to finagle your way in something that’s just not working.
Do thicker wetsuits keep you warmer?
THE SCIENCE BEHIND WETSUIT THICKNESS Your body heats that water, and the neoprene helps retain the warmth. The thicker the neoprene, the warmer you will be, so thicker wetsuits are better suited for colder water. Wetsuits are made of neoprene and allow water to enter, which is then heated by the wearer’s body to keep them warm. Drysuits, on the other hand, are designed to keep the wearer completely dry, using a waterproof material and tight seals at the wrists, ankles, and neck.Insulated Clothing: For cold-water activities like kayaking or stand-up paddleboarding, insulated clothing designed for cold weather can be an alternative to a wetsuit. Drysuits: If you’re engaging in diving or other activities where you want to stay completely dry, a drysuit might be a better option.If your wetsuit already has a hood attached to it, you can add extra insulation to your core by wearing a 3mm shorty under or over your full wetsuit. In addition to a hooded vest, I find that some of the assorted thermal products made for layering under your wetsuit can make a big difference in your warmth.Ultimately, what you wear under your wetsuit is your choice. Whether you choose swim shorts, a swimsuit, a bikini, a rash vest, or nothing at all, the goal is optimum comfort, ease of movement and total confidence when in the water. If you’re unsure, try out some options before settling on what suits you best.
Is it okay to wear nothing under a wetsuit?
Yes, it is. Many people choose to wear nothing under their wetsuit. Wetsuits are designed to fit snugly against your body, and the fewer layers underneath, the better the insulating effect. For some, this is the most comfortable option, especially during short sessions or in warm conditions. Wetsuits are designed to trap a thin layer of water between you and your suit, your body then heats that water to help keep you warm. So in theory not wearing anything that can interfere with that layer will make your wetsuit work more efficiently.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.The Wetwear EZ-ON WETSUIT is our most popular wetsuit and the easiest wetsuit to put on and take off available to today. The EZ-ON WETSUIT features zippers in the arms from the wrist to the bicep and in the legs from the ankle to the thigh. The zippers are backed off with a panel made of polyurethane coated Lycra.
What is the warmest material for wetsuits?
Brands often use single lined neoprene on chest and back panels of a wetsuit to keep you warmer in windy and cold conditions. Single lined neoprene lets water droplets run down faster without being absorbed in the lining. This protects you against windchill and makes this material warmer than double lined neoprene. Thermal rash vests are typically worn underneath your wetsuit, providing an additional layer of insulation. Not only do thermal rash vests help to keep you warm, but they also provide additional protection against chafing and skin irritation caused by the wetsuit.Thermal Layers In colder waters, thermal layers can enhance warmth and comfort. Thermal Rash Guards: Designed for insulation, these are made from materials like neoprene or fleece-lined fabric. Neoprene Shorts or Tops: Add extra warmth without too much bulk. These pair well with wetsuits in extremely cold conditions.Simply put, a thermal wetsuit is made with a thicker neoprene and has a warmer inner layer, to help retain body heat.
Is a 5mm wetsuit too thick for swimming?
We’d suggest a 5mm and a 3mm would be suitable for most of the year, and if you are ever too warm you can always let in some cold water at the neck to cool down. Adding wetsuit boots, neoprene caps, and wetsuit gloves can help when it’s cold, but keeping your core warm is the most important thing to focus on. If you’re primarily in warmer waters, a 3mm suit should be sufficient, if you’re primarily in waters where temperatures hover around the mid-teens, a 4mm suit should be more than enough. But if you plan to tackle cold waters or winter waves, a 5mm wetsuit will keep you toasty and ready for anything.