Designed for mixed mountain adventures and steep ice climbs. Ortles TirolWool® Air insulating jacket combines Tyrolean wool with partially recycled polyester. Hollow fibers trap and store air close to the body, reducing weight while increasing volume and warmth in humid conditions. Exclusive Powertex® weatherproof fabric layer for better protection at the hood, shoulders, upper arms, and wrists. Helmet-compatible hood, double-slider front zip for access to a belay system, two internal mesh storage pockets, cuffs with internal thumb loops and Velcro patch to wear over winter gloves. Designed, developed, and tested in the Dolomites, breathable insulating jacket for all conditions.