The key difference between a t-shirt and a drysuit lies in how much water can enter the suit. It is up to you and the activities that you are going to be participating in that will decide if you want a wetsuit or a drysuit. Ask yourself questions about how long you intend to stay in the water, how cold it gets and what your body type.
Gore-Tex dry suits
Fabric is a key distinction between GoreTex dry suits, and wetsuits. 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 created a dry suit from a Gore-Tex fabric, which is both durable and breathable. 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. Trilaminate suits are waterproof but lack insulation. They are also lightweight. They also require a better fitting and are less flexible that trilaminate ones. This article will discuss the differences between trilaminate and wet suits, and give tips for choosing which suits you best.
Hydrus 3L fabric Dry Suits
The Kokatat Hydrus 3L update to the T3 Swift Entry features a three-layer, water-resistant, breathable fabric. The tough nylon outer layer and the polyurethane microporous, proprietary inner coating move water vapour away from your body while the soft, knit polyester inner layer feels great against your skin. This entry-level drysuit also features a tough latex neck, wrist, and ankle gaskets to keep water out.
Hydrus 3L fabric suites by Kokatat, Stohlquist
If you want to be warm and comfortable while you swim, you'll love the Kokatat Hydrus 3L Meridian dry suit. The suit has a drop-seat, a hood and Cordura(TM), panels to keep you warm from the cold. This suit features adjustable leggings and waterproof socks. For a perfect fit, use the adjustable bungee cord at your waist.
Suits by IR
You should not compare the benefits of a waterproof suit to a drysuit. They are both waterproof and watertight which makes them more effective in keeping you dry. Dry suits keep you warm and prevent water from reaching your body. Many dry suits have purge valves. For example, aircrews often wear dry suits.