Keep your head warm on chilly dives with the Fourth Element Xerotherm Balaclava. Worn under a wetsuit or drysuit, it traps a thin layer of warm water against your skin, helping to reduce heat loss and keep you comfortable for longer. The snug fit means less water gets in, while the soft, high-performance fabric wicks away moisture so you stay dry and cosy. Perfect for cold water diving, it’s a simple way to make your underwater adventures more enjoyable.