The main difference between a drysuit and a wetsuit is the amount of water allowed to enter 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 as how long you will be in the water and how cold it gets.
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 have been developed, including breathable and waterproof fabric. 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 basic difference between wet suits and trilaminate dry suits is the material used for the outer shell of each suit. While trilaminate suits are waterproof, they lack insulation and are generally lightweight. They are also less flexible than trilaminate suits and must be properly fitted. 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, an updated version of T3 Swift Entry is made from a water-resistant and 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 entry-level drysuit also features a tough latex neck, wrist, and ankle gaskets to keep water out.
Hydrus 3L fabric suits by Kokatat and Stohlquist
If you want to be warm and comfortable while you swim, you'll love the Kokatat Hydrus 3L Meridian dry suit. It features a Cordura(TM), panels, and a drop seating to protect from the cold. The suit comes with adjustable legs and waterproof and breathable sock. You can also adjust the bungee waistcord for a more snug fit.
Suits from IR
When comparing the benefits of a wet suit versus a drysuit, it is important to remember that they are both waterproof and watertight, which makes them more effective at keeping you dry. Dry suits keep you warm and prevent water from reaching your body. Purge valves are also common in dry suits. Aircrews, for example, often use dry suits.