What’s the best thickness for a wetsuit?
wetsuit thickness: a 3/2mm or 4/3mm wetsuit is typically recommended. Suitable for warmer conditions, but may be okay if you’re active and the weather is mild. Offers more insulation and is a better choice if you tend to get cold easily or if you plan to stay in the water for extended periods. 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.The number one rule of wetsuits is if a wetsuit doesn’t fit correctly, it will be useless. Even if you buy the most expensive wetsuit and it is too big, it won’t keep you well insulated. Fit is everything, and to ensure you don’t feel any nasty shocks of cold water, you need to get the size right.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.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.
Is a 3mm wetsuit warm enough for winter?
A 3mm or 2mm shorty for summer, a 3mm fullsuit with watertight seams for dawn patrols and general later spring and early Autumn surfing. A 4mm suit for early spring and late Autumn before the winter really kicks in. A 5mm wetsuit for winter in most locations is fine, especially when couple with boots gloves and a hood. 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.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.This will give you several thickness options. The prices of decent fullsuits start at $100 for warm water surfing and over $300 for cold water surfing. But if you have extra money, spend it on suits that range from $200 to $350.A 3mm or 2mm shorty for summer, a 3mm fullsuit with watertight seams for dawn patrols and general later spring and early Autumn surfing. A 4mm suit for early spring and late Autumn before the winter really kicks in. A 5mm wetsuit for winter in most locations is fine, especially when couple with boots gloves and a hood.
Is a 5mm wetsuit too thick for summer?
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. Wetsuits should be close fitting to your body without any bagginess, while still being able to move your arms and legs comfortably.It should fit like a second skin, tightly wrapped around your body. After all, a wetsuit only works when the fit is right. On the other hand, you don’t want it to be too restrictive or tight, and want to avoid excess material in areas like your armpits, lower back and behind your knees.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.There is no right or wrong except that you should steer away from T-shirts and other cotton items. They will bunch up and could even affect the fit of your wetsuit. Another downside is that because they’ll go soggy when wet, they will make you cold.
What to know before buying a wetsuit?
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. Choosing the Right Base Layer Top The base layer is the garment that you wear directly under your wetsuit, and it’s crucial for your comfort and wetsuit performance. Its main functions are: Providing an extra layer of insulation between your skin and the water. Wicking away sweat and moisture to keep you dry and warm.Additionally, wetsuits are made from neoprene, a highly buoyant material. The combination of the insulating water layer and the positive material contributes to increased buoyancy, lifting the swimmer’s body and altering their position in the water.So in theory not wearing anything that can interfere with that layer will make your wetsuit work more efficiently. Also wearing anything under an already tight-fitting wetsuit will reduce flexibility, so if you want the maximum range of movement in your wetsuit, it’s probably best to wear nothing under it.A wetsuit is a garment worn to provide thermal protection while wet. It is usually made of foamed neoprene, and is worn by surfers, divers, windsurfers, canoeists, and others engaged in water sports and other activities in or on the water.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. However, the longer zipper tends to make the wetsuit less flexible and let more water into your suit.
Does a wetsuit have to be skin tight?
Snug, But Not Overly Tight The wetsuit should feel tight but not constricting. It should fit like a second skin, allowing minimal water to enter. A small amount of water inside the suit is normal, as your body warms it up and it helps maintain warmth. Generally, a wetsuit should fit snugly, like a second skin, but not so tight that your range of motion is limited.It should fit like a second skin, tightly wrapped around your body. After all, a wetsuit only works when the fit is right. On the other hand, you don’t want it to be too restrictive or tight, and want to avoid excess material in areas like your armpits, lower back and behind your knees.If you’re not used to a wetsuit or yours doesn’t fit, you may have a problem. It could end up causing your technique to change and affect your breathing rhythm. Both of which will lead to a slower swim!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.
Is it better to size up or down in wetsuits?
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. The first choice when deciding on which exposure protection best fits your needs is to determine what water temperatures you plan to dive in. If they will be below 16 degrees Centigrade (60°F) a drysuit will almost certainly be best choice. Above that temperature a wetsuit would normally provide the best solution.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.The amount of insulation a wetsuit provides depends entirely on the thickness of the neoprene. If the water temperature is 50F (10C), a 2mm wetsuit will protect you from cold shock, but it won’t delay incapacitation for very long.Recreational Diving: For tropical waters, a 2-3 mm wetsuit will keep you comfortable. If you’re diving in temperate waters, go for a 4-5 mm wetsuit to avoid overheating. In colder waters, a 5-7 mm wetsuit is essential to prevent hypothermia.