OS3 (OuterShield 3-Layer): This Nylon Ribstop fabric is treated by transfer paper lamination and an ultra thin non-porous polyurethane layer. This special structure leads to highly breathable wind and waterproof material with increased durability.

Wetsuits

Layering Principle

To regulate your body temperature in cold conditions it’s best to use the Layering Principle. With several layers of clothing you can accomplish more warmth because of different reasons. First of all heat is trapped between each layer of clothing, keeping you warmer. Secondly the characteristics of each layer has a big contribution to warmth. Magic Marine uses 3 basic layers with different materials for Dry- and Wetsuits: 1. Base Layer 2. Insulating Layer 3. Outer Shell Layering Principle for Drysuits Base Layer: This layer is closest to the skin. It exists of material that transports moisture away from the body. A wet skin or Base Layer with bad moisture transportation can cause the body to lose heat. Insulating Layer: On top of the Base Layer is the Insulating Layer. This serves to insulate the body and conserve bodyheat. To insulate we use Fleece, for its great insulating characteristics. Outer Shell: The final layer provides a barrier to wind and water. In our Drysuit we use breathable material to avoid moisture to build up inside.

Protection - Insulation - Moisture Transport

Layering Principle for Wetsuits Base layer: In this case the Base Layer works in 2 ways. Adding a Base Layer immediately effects warmth because of added material thickness. On top of that the Base Layer is made of special fabrics such as metalite or HeatSkin. These materials can reflect warmth back to the body.Insulating Layer: This layer is the wetsuit. More thickness or better materials are the key to better insulation. For example extra warmth is generated by titanium coated neoprene, or materials such as ThermoSkin.Outer Shell: The outershell has to minimize cooling due to water & windchill. A spraytop works best.

Protection - Insulation - Heat Reflection

Extra notes on warmth management: When it’s cold there are some more important issues to take in mind other then the layering principle. For example, you can loose a lot of warmth through feet, hands and head. This will affect your overall body temperature, concentration and energy. Warm boat boots, gloves and a neoprene hood are true essentials in cold conditions. Considering Layers: What to wear when seems a choice easier to make with experience. Although some basic thoughts could help you end up on the water with the right combination. Generally speaking: The cooler the water that will make you wet (rain or spray) in combination with stronger wind, the colder it will be. On top of this you should consider how active your sailing will be. More activity generally means you will generate more warmth. For example: If the outside temperature is moderate and you are expecting rain. Rain will cool you down. If you have to battle strong winds this effect will be stronger. On the other hand your sailing then will be active. Your best choice should be a Base Layer- Outer Shell for Drysuit layering or for example an Insulation Layer- Outer Shell for Wetsuit layering.