http://www.pointlomaoutfitting.com/p/S170022739.html - SLAM Force 1 Jacket. SLAM Force 1 is a lightweight Foul Weather jacket from SLAM Perfect for Tropical and Summer Cruising. It is made form 100% Ripstop Laminated Nylon fabric, that is Waterproof, breathable, windproof, with thermal taped seams and an ergonomic cut and styling. The SLAM Force 1 jacket comes in five colors: Steel/Grey, Greay/Steel, SLAM Red, Navy and Black.