The primary difference between a wetsuit and a drysuit, is how much water is allowed into the suit. You will need to consider your preferences and what activities you intend to engage in before deciding on a wetsuit. Ask yourself questions such a how long you are planning to be in the pool, what temperature it is, and what type of body you have.
Goretex dry suits
A key difference between Gore-Tex dry suits and wetsuits is the fabric. Non-GoreTex suits don’t breathe as well, and they don’t provide the same level comfort and durability. New dry suit fabrics are available, including waterproof and breathable fabric. Kokatat designed a dry suit using a Gore-Tex fabric that is durable and yet breathable. Kokatat's suits became the first to go on the market.
Trilaminate dry suits
The outer shell of each suit is what distinguishes wet suits from dry suits. Trilaminate suits, while waterproof, lack insulation and generally light in weight. They also require a better fitting and are less flexible that trilaminate ones. This article will cover the major differences between wet suits vs trilaminate suit and provide tips on which one to choose.
Hydrus 3L fabric dry suits
The Kokatat Hydrus 3L is the updated version of the T3 Swift Entry, and is made from a water-resistant, breathable, three-layer fabric. Its tough nylon outer layer and proprietary polyurethane micro-porous inner coating both move water vapor away from your body, while the soft knit polyester inner layer is comfortable against your skin. This drysuit comes with tough latex neck-, wrist-, and ankle gaskets to keep water from entering.
Hydrus 3L fabric suits for Kokatat or Stohlquist
You will love the Kokatat Hydrus 3L Meridian drysuit, if you are looking for warmth and comfort while swimming, then you'll be happy with this suit. It has a drop seat, a hood, and Cordura(TM) panels to protect you from the cold. The suit comes with adjustable legs and waterproof and breathable sock. For an even better fit, you can use the adjustable bungee waist cord.
Suits from IR
If you are comparing the advantages of a wet suit and a drysuit, remember that they both have waterproof and watertight properties, which means they can keep you dry longer. Dry suits are not only warm but they also keep water from transferring onto your skin. Many dry suits have purge valves. Dry suits are used by aircrews for example.