The primary difference between a wetsuit and a drysuit, is how much water is allowed into the suit. However, the choice of wetsuit or drysuit will ultimately depend on your personal preferences and the activities you plan to participate in. Ask yourself questions like how long you plan to be in the water, how cold it gets, and what your body type is.
Goretex dry suits
Fabric is a key distinction between GoreTex dry suits, and wetsuits. Non-Gore-Tex dry suits don't breathe as well and don't offer the same level of durability and comfort. New dry suit fabrics include waterproof and breathable fabrics. Kokatat, for example, designed a dry suit made of a durable, yet breathable Gore-Tex fabric. Kokatat's suits became the first to go on the market.
Trilaminate dry suits
The only difference between wet and dry suits is their outer shells. Trilaminate suits, while waterproof, lack insulation and generally light in weight. These suits are less flexible than trilaminate suit and should be fitted properly. 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 update to the T3 Swift Entry features a three-layer, water-resistant, breathable 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. The drysuit's entry-level features include a hard latex neck, wrist and ankle gaskets that keep water out.
Hydrus 3L fabric suit by Kokatat & Stohlquist
The Kokatat Hydrus 3L Meridian drysuit is ideal for those who want to swim comfortably and stay warm. This suit protects you from the cold with a drop seat, Hood, and Cordura (TM) panels. The suit comes with adjustable legs and waterproof and breathable sock. The adjustable bungee waist belt can be used to achieve a better fit.
IR's suits
It is important to note that both a wet and dry suit are waterproof, making them more efficient at keeping you dry. In addition to keeping you warm, dry suits also prevent water from transferring to the body. Purge valves are also common in dry suits. Aircrews, for example, often use dry suits.