Outdoor Federation

Do Wetsuits Keep You Warm?

Many wet suit users are wondering this, especially as the winter months approach. Wetsuits provide insulation from the cold water and help to trap body heat. However, they do not keep you warm when submerged in cold water for an extended period of time. Warm air over your skin will generate more heat than cold water can provide on its own.

do wetsuits keep you warm

Purposes of Wetsuits

Wetsuits are worn for a variety of purposes, the most common of which is to keep the wearer warm while surfing or diving. Other purposes for whichwetsuits may be used include fishing, kayaking, scuba diving and sailing. There are many types and styles of wetsuits available, each with its own unique features and advantages.

Some popular types of wetsuits include surf suits, dive suits and cold weather suits. Surf suits are designed to protect the wearer from the elements while surfing; they typically have a thick fabric that shields the body from the wind and waves. Dive suits are designed to protect the diver from water temperature extremes; they typically have a tight-fitting garment that seals in body heat.

How Do Wetsuits work?

Wetsuits work by trapping warm air near the body and allowing it to escape through the suit’s holes. The outer layer of a wetsuit is made of neoprene, a rubber-like material that is very strong but also flexible. This layer is usually made of two pieces that are sewn together at the sides and front. The neoprene dries quickly and is resistant to chemicals and sun exposure.

The next layer is the insulation layer. This layer will help trap heat so that the wearer can stay warm while swimming or diving in colder water. It will also help protect the skin from becoming too cold when exposed to the elements for an extended period of time.

The third layer is the waterproofing membrane. This layer is made from a durable water-resistant material that allows the wearer to be fully immersed in water, but will not absorb moisture. The last layer is the shell, which serves as an outer casing for all of the other layers and provides additional protection.

Will Wetsuits Prevent Hypothermia?

Winter is coming, and with it comes the fear of freezing to death. Hypothermia is a serious danger that can strike even the hardiest person in cold weather, and staying warm is your best bet for safety. Fortunately, there are several things you can do to protect yourself from hypothermia, one of which is wearing a wet suit.

Wet suits work by trapping body heat beneath the water. This keeps you warm even when your core temperature drops below 95 degrees Fahrenheit. In addition to preventing hypothermia, wearing a wet suit also makes swimming more enjoyable in cold water. By keeping your muscles warm, you’ll avoid fatigue and have an easier time swimming long distances.

How to Choose the Right Wetsuit for You

The right wetsuit for you depends on a number of personal factors, including your body type, activity level and climate. To get the best fit, be sure to measure yourself accurately and select a suit that fits snugly but comfortably. Here are some tips for choosing the perfect wetsuit:

  • If you’re overweight or have a large frame, select a suit with extra room in the torso and legs.
  • If you’re an avid surfer or swimmer, look for a suit with multiple panels to minimize water entry and keep your body cool.
  • For activities like skiing or snowboarding, choose a suit with reinforcements at key areas, like shoulders and hips.
  • Consider your climate when selecting a suit.

Tips for Staying Warm in A Wetsuit

When you are wearing a wetsuit, it is important to keep in mind some tips for staying warm. Here are a few:

  • Wear layers, and make sure they are tightly fitted so that heat can’t escape. For example, wear a jacket over your wetsuit, and then add a scarf or other layer underneath if the weather is cold.
  • Make sure your wetsuit fits well. If it is too tight or too large, heat will escape and you will be cold.
  • If you are using an inflatable suit, make sure the inflation level is correct. Too much air will make you cold, while not enough air can cause the suit to become waterlogged and leaky.


In conclusion, wearing a wetsuit while in the water can keep you warm, but it’s not the only thing that will contribute to your safety. Make sure to have a good safety game plan in place and be aware of the conditions before getting in the water.