Your pulse can quickly start to race on ski tours, mountain tours or when climbing. So in dry weather, a light outer jacket with good wicking properties is often all you need. Our Eigerjoch IN Hybrid Jacket Men is a very breathable insulating jacket consisting of a water- and wind-repellent Pertex® Microlight outer material and a Polartec® Alpha® insulating filling for intensive stop-and-go activities. To ensure a comfortable fit, elastic Pontetorto® stretch fleece inserts have been integrated on the sides and under the arms and, for unrestricted freedom of movement when climbing, the Eigerjoch IN Hybrid Jacket Men also features our Mammut High Reach TechnologyTM. Elasticated cuffs with flat thumb loops give the wind no chance and the pockets are easily accessible even when wearing a climbing harness or backpack.FEATURES: Lightweight, elastic, water-repellent Pertex® Quantum Air material for increased breathability and freedom of movement. Polartec® Alpha® insulation for optimum balance of heat retention and breathability for intensive stop & go activities. Elasticity and absolute freedom of movement thanks to Pontetorto® stretch fleece sections on side and under arms.Mammut® Vertical Motion TechnologyTM for optimized ergonomics during alpine movement sequences Mammut High Reach Technology? for unrestricted freedom of movement when climbing. Mammut® High Visibility Backer TechnologyTM for high visibility in alpine terrain. Mammut® Thermo Management TechnologyTM for optimum weather protection and comfort.1 chest zipper pocket. 2 climbing-harness-compatible front pockets with zippers. The drawstring on the hem can be adjusted with one hand using a cord that can be stowed on the inside. Elastic cuffs with flat thumb loops.MATERIAL & TECHNOLOGY: Main material: 100% Polyamide. Lining: 100% Polyamide. Filling: 100% Polyester. Insert: 94% Polyester, 6% Spandex.