K-Way's original pac-a-mac, mac-in-a-sac, jacket-in-a-packet! You can't go wrong with this classic lightweight, half-zip K-Way mac. This original is water-resistant, breathable, and a windbreak that folds neatly into a kangaroo chest pocket, handy right? 100% water resistant Nylon Ripstop Heat-sealed taped seams Elastic drawcord hood and bottom Packs into a kangaroo chest pocket K-WAY Size Chart