
The key difference between a t-shirt and a drysuit lies in how much water can 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
The fabric is a crucial difference between GoreTex wetsuits and dry suits. Non-GoreTex wetsuits don't breathe nearly as well and aren't quite as comfortable or durable. 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 were the first to be developed and introduced to 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. 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 has been updated to replace the T3 Swift Entry. It is made from water-resistant, breathable and three-layer fabrics. The Kokatat Hydrus 3L's tough nylon outer and micro-porous polyurethane inner layers move water vapor away. Meanwhile, the soft knit polyester layer is gentle on your skin. This entry-level drysuit also features a tough latex neck, wrist, and ankle gaskets to keep water out.
Hydrus 3L fabric suits for Kokatat or Stohlquist
You'll love the Kokatat Hydrus 3L Meridian drysuit if you want to stay warm while swimming. 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. The adjustable bungee belt waist cord can be adjusted for an even better fit.

Suits of 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 not only keep you warm but also prevent water from getting to your body. Many dry suits have purge valves. Dry suits are used by aircrews for example.