Fourth Element Xerotherm Socks are a tried and tested thermal base layer made to keep you warm and dry in the most extreme environments. Specified by many professional dive teams and even the FBI the Polartec® and Powerstretch® material was developed for NASA and keeps a layer of air over your body and wicks moisture away quickly.
53% Polyester / 38% Nylon / 9% Elastane
Machine wash cold. We recommend using Sub30 Technical Garment Wash, fourth element’s environmentally friendly washing solution for technical fabrics. Line dry, do not tumble dry.
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|UK Shoe Size||Size||EUR Shoe Size||US Shoe Size (Mens/Kids/Uni)|
|UK 5 - 6||Small||EUR 38-39.5||US 6 - 7|
|UK 7 - 8||Medium||EUR 41-42||US 8 - 9|
|UK 9 - 10||Large||EUR 43-44.5||US 10 - 11|
|UK 11||X Large||EUR 46||US 12|
|UK 12 - 13||XX Large||EUR 47-48||US 13 - 14|
Excellent thermal protection and comfort. Thin enough to be worn under other drysuit socks yet capable enough as thermal protection in their own right, they are comfortable thanks to the flat locked seams and fast wicking fabric. Outstanding thermal performance Lightweight Low bulk and buoyancy Extremely fast wicking Hardwearing Machine washable Performs when wet