Pendleton Men's Timberline Shirt Jacket in Red/ Olive Plaid has sturdy snap closure on pockets, cuffs and front, as well as a hidden zipper closure. The yoke and placket are made from brown corduroy.  The shell is 60% Wool and 40% Polyester, Shell Membrane 75% Thermoplastic 25% Susterra, Contrast is 87% Polyester and 13% Nylon, Lining and Fill is 100% Polyester.