Our CeramiQskin first layer range is the most advanced Aqua Lung suit ever designed to assist you in staying warm during dives and can be used under either a drysuit or a wetsuit. It can even be used alone for warm-water dives. The material is an exclusive and highly technical fabric that gives a high level of thermal protection, zero buoyancy and extreme comfort thanks to the Ceramic technology applied in the tri-laminated fabric. CeramiQskin is a blend of Lycra oexterior with a breathable Polyurethane (PU) membrane and polar fleece inside.