insulated hybrid jacket dedicated to mountaineering. The high thermal performance of Polartec® Power Fill™ to fight extreme cold, plus an innovative build - with seamless upper section - for ideally concentrated warmth. Suited to active movement at high altitude, the ELEVATION AIRLOFT JKT really rehauls the genre when it comes to secondary layer jackets. Minimalist, lightweight and high-performance for combatting the cold and wind, this insulated jacket concentrates heat in just the right places and manages sweat wicking through a smart hybrid construction and next-gen padding. This POLARTEC® POWER FILL™ padding traps the maximum amount of air through a new fusion process, which boosts thermal performance in low temperatures. The fibre matrix thus formed stores up the body heat you release, forming a layer of air between your body and the outside that remains equalised. The lack of stitching on the top half, which is made of TORAY® AIR STRETCH, promotes more intense heat and freedom of movement when climbing. The lower section is made of stitched PERTEX® fabric to optimise transfer of the moisture generated by exertion and for improved wear resistance in an area that takes a lot of battering from gear and movement while climbing. Made to last under protective jackets, this insulated jacket is just as suitable for wearing on its own in autumn or spring, or in stable weather.