Exceptional Thermal Performance – Keeps your feet warm and comfortable even in cold water conditions. Lightweight & Low Bulk – Minimal weight and thickness ensure easy layering without adding buoyancy. Rapid Moisture Wicking – Draws sweat and water away quickly to keep feet dry and comfortable during dives. Easy Care & Durable – Machine washable for effortless cleaning and long-lasting use. Hardwearing & Reliable When Wet – Designed to maintain performance even under wet conditions, perfect for frequent divers. Stay warm and comfortable under any drysuit with the Fourth Element Xerotherm Socks, updated with improved men’s and women’s fits. Made from Polartec® Powerstretch®, originally developed for NASA, these high-performance baselayers trap a layer of air next to the skin for superior insulation, keeping your feet drier and more comfortable. Perfect for wearing alone under a drysuit or layered with another undersuit, Xerotherm Socks deliver unmatched thermal performance and flexibility for diving in cold water.
