Fourth Element Xerotherm Socks Xerotherm Socks provide excellent thermal protection and comfort. Constructed using flat locked stitching and single layer high wicking fleece fabric, they protect the extremities and complement the xerotherm undersuit range. They are low bulk and can be worn under other thermal socks without preventing making drysuit boots too tight or uncomfortable. Who are Fourth Element Xerotherm Socks for? The Fourth Element Xerotherm Socks Who are Fourth Element? Fourth Element makes great gear for your adventures, from award winning drysuits and wetsuits to swimwear and rashguards made from recycled ghost fishing nets. They create products to perform in the world’s most extreme environments and we are working to minimise their impact on our planet and its oceans.
