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Redesigned for 2024, the Arctic’s two layers of high insulation, low bulk fabric ensure exceptional levels of thermal protection.
The Fourth Element Arctic is a highly popular thermal undergarment, now offered in a streamlined one-piece design. With the advanced two-layer technology developed by fourth element, the One Piece Arctic offers a straightforward solution for achieving optimal thermal protection.
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.