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With flat seams and a long body, this ensure that separation does not occur between top and leggings. The top is the ideal base layer under a drysuit. Thumb loops keep sleeves in place whilst donning the drysuit and should be removed from the thumb and pushed back through the wrist seals prior to diving to prevent leaking.
The ultimate baselayer for use under a drysuit. Made using Polartec® Powerstretch® originally developed for NASA, the Xerotherm traps a layer of air - a much better insulator than water next to the skin, keeping the wearer drier and more comfortable.
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 specified by the FBI Dive Teams, Norwegian Navy and British Police Diving Units.
57% Polyester / 33% Nylon / 10% Elastane
Machine wash coldLine dry, do not tumble dry
