Feels Like a Mid-layer, Protects Like a Rain Jacket The HydroKnit Rain Pullover features the comfort, stretch and feel of a mid-layer with the performance of a rain jacket. The 4-way stretch waterproof fabric provides ultimate versatility. 100% WATERPROOF Specially engineered fabric keeping you dry with exceptional breathability in all conditions. DWR FINISH This waterproof technology provides maximum protection in the toughest golf conditions, easily beading water and shedding it away from the shell. 4-WAY STRETCH For comfort and complete range of motion during the golf swing. - Specially engineered 2.5-layer lightweight stretch fabric - Seam sealed throughout for added rain protection