Fourth Element Thermocline Polartec Aqua Shell Top

Fourth Element Thermocline Short Sleeve Top the technical stuff speaks volumes about this superb, stylish and above all extremely functional, high quality product range from Fourth Element.

The equivalent thermal properties of 2.5mm neoprene without the weight - making it a superb tropical option or for adding additional warmth under an existing suit.

Hi-tec performance fabric specialists, PolartecŪ, have produced this breathable, waterproof, flexible and warm fabric for the Fourth Element Thermocline range, which has been tested in some of the most extreme diving conditions in the world.

Thermocline is probably the most versatile thermal protection system for use in extreme watersports.

Breathable, comfortable and lightweight, the garments are fast drying with the equivalent thermal performance of 2.5mm neoprene.

Made using PolartecŪ Aqua ShellŪ fabric, the garments are also neutrally buoyant and machine washable.

The fabric is fleece-lined - supremely comfortable and warm against the skin. Four way stretch gives complete freedom of movement.

The Thermocline system can be used as a lightweight wetsuit (great for travelling), pool training suit, for swimming or as an effective additional thermal layer underneath a wetsuit or semi dry.