The knit of the Xerotherm fabric produces the fastest wicking effect of any of the products in the Fourth Element product range. Moisture is drawn out through the fabric along fine fibres and then spreads out over the outer surface. This maintains a thin layer of air next to the skin. This is so effective in the Xerotherm that some wearers report experiencing minor suit leaks during the dive without even noticing until after the dive.
"The performance is superb". This was the reaction of Doug Allan, world-renowned and award-winning underwater filmmaker and author after testing the Xerotherm in -2 degree (29F) water inside the Arctic Circle in Svalbard, whilst shooting sequences for the BBC production The Blue Planet.
The Xerotherm is salso used by the FBI Dive Teams, Norwegian Navy and British Police Diving Units.
With flat seams and a long body to ensure that no separation between top and leggings develops, the top is the ideal next to skin layer under a drysuit. Thumb loops keep the sleeves in place whilst donning the drysuit and should be removed from the thumb and pushed back through the wrist seals prior to diving.
Key Features
- Outstanding thermal performance
- Lightweight
- Low bulk and buoyancy
- Extremely fast wicking
- Hardwearing
- Machine washable
- Performs when wet
- 57% Polyester / 33% Nylon / 10% Elastane