The Halo-I Jacket is a full cut, full-length model (35 ﾼﾔ center back length measured from the neckline to the bottom of the back hem, size Large), with 2-way zipper front and provision for zip-in liner (in combination w the Propper Echo F5474 Softshell Jacket). The jacketﾒs Nylon shell fabric has a waterproof/breathable laminate barrier throughout the body, sleeves, collar and hood, and is fully factory seam-sealed. The jacketﾒs shell is constructed from a military-inspired 3-layer fabric laminate.