A hard shell on top and soft shell on the bottom the Mammut Extreme Hybrid Jacket for men is tough highly breathable dirt resistant and watertight in critical areas for high aerobic endeavors. This innovative hybrid jacket is designed with durable 3-layer DRYtech™ in the shoulders hood and forearm to resist abrasion. The Schoeller® WB-400 body with NanoSphere® weather protection cuts the wind while providing extreme breathability. With an anatomically tailored design arm pit zips ventilate micro-fleece protects the chin hem drawcord seals the waist attached hood weather protects and water tight YKK® zips seal the mini-climate up against varied conditions. Featuring two voluminous chest pockets with mesh liners and quick storage pockets on the upper arm the Mammut Extreme Hybrid Jacket meets the challenge of any high-energy ice climbing mountaineering or backcountry adventure.