The choice of fabric for sailing type could be very complicated so what Gill have done is created a categorisation of fabrics so that all you have to do is check the type of sailing you do and then look at the number of yellow dots assigned to the ideal fabric for that sailing type. As you can see from the sections on testing, durability and breathability Gill have done the rest on your behalf so if, for example you are a dinghy sailor, you can rest assured that a two dot fabric is the best type of fabric for your needs.

Best For :
Inshore Recreational : Day use in mild to moderate climates with the possibility of rain, spray, and wind. Two layer, non porous breathable coating structure. Durable, lightweight and flexible. Good Breathability and Durability

Dinghy One Design : Sailing and racing with possibility of full immersion. Light weight and flexible. Two layer. 100% waterproof, breathable w/taped seams. Good Breathability and Durability.

Best For :
Inshore Racing and Cruising : Coastal and offshore use. Excellent for several days of continuous use in rough conditions. Two layer microporous 100% waterproof, breathable w/taped seams. High Breathability and Durability.

Best For :
Offshore / Coastal : Offshore/ocean use over consecutive days or weeks in harsh climates and rough conditions. High performance three layer and 100% water proof, breathable w/taped seams. High Breathability and Durability.

Best For :
Ocean / Offshore : Extended offshore and ocean use over consecutive days and weeks in harsh climates. Ultra high performance three layer, 100% water proof , breathable w/taped seams. Very High Breathability and Durability.