The Men's Gansu 4.0 Shell Jacket from 8848 Altitude is a technical ski jacket for men. The jacket is made of a 3-layer shell fabric in the durable durAtec® Supreme material. The jacket's construction is designed for both skiing and ski touring. It is equipped with an extra high collar and a fixed storm hood with a visor, adapted for use with a helmet. Under the arms, the jacket has zippers so that you can regulate the temperature yourself. \n\n