Fourth Element

Fourth Element Xerotherm Top (unisex)


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The Fourth Element Xerotherm Top provides excellent thermal protection worn under another undersuit or on its own under a neoprene drysuit. Ultimate next-to-skin comfort is ensured by flat seams and uniquely designed thumb-loops hold the sleeves in place during donning. The loops should be removed from the thumb and pushed back under the wrist seals prior to diving.

Separation of the top and bottom part of the under garments is prevented by the long hem of this top which can be securely tucked into the bottom part's waistband.

Using ultra fast wicking fabric, the Drybase garments are the ideal alternative to cotton underneath, a thinsulate or other undersuit. The garments' exceptional wicking performance means that the skin is kept dry and the wearer is much more comfortable during and after the dive, and is able to get the most out for the performance of their undersuit.

The Xerotherm range is unisex and is designed to be worn under another undersuit or neoprene drysuit, without contributing to buoyancy or bulk.




If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

For step-by-step instructions click here


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We offer next day delivery.

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