The Arctic drysuit undersuit is complemented by the Arctic socks, which completes the thermal protection system, offering low bulk thermal protection to the extremities. The two layer construction is warm and comfortable, and the inner liner can be pulled out from the outer liner to speed drying times.
The Xerotherm wrist warmer is designed to be used with drygloves, and bridges the gap between a diver's undersuit and dry glove liner. The wrist warmer sits below the drysuit seal, and allows air to equalise with the dryglove, preventing squeeze. In the case of a glove failure, the fabric is not too thick, meaning that water will not flood through the seal. The double layer of xerotherm fabric on the inside of the wrist provides enhanced protection for an area where blood flows close to the skin surface. Hands will therefore stay warmer for longer.