Extremely warm two-layer T-shirt not only for polar explorers, but also for big ice-lovers. It hugs the body with a perfect fit, which is supported by the choice of very stretchy material that gives you maximum freedom of movement during any activity. Flat seams prevent unpleasant chafing and unpleasant blisters on the skin. The double material on the sleeve cuffs ensures shape stability and greater resistance to mechanical damage. Extremely comfortable but very close-fitting cut makes layering easier and provides a wonderful feeling of freedom. The extended back guarantees you protection against cold even in deep bends. OEKO-TEX® certification guarantees safety and health protection. The Devold brand meets the strict criteria of the international testing and certification system for textiles.