FootJoy Men's DryJoys Tech Golf Shoe (White/Blue Sapphire): The FootJoy DryJoys Tech are a perfect full-featured shoe for the player who depends on comfort and performance. Upper: ECL or "Extreme Comfort Leather" is a new proprietary waterproofing system developed with Pittards of England - It is a membrane-free leather with a 2-year waterproof warranty - ECL Advanced Waterproof Leather is 30% softer than previous generation FootJoy performance leather In Shoe: Leather linings provide superior comfort and in-shoe breathability The Comfort Plus PU (poly urethane) Fit-Beds provide super cushioned underfoot comfort Full rounded toe character, standard fit across forefoot and instep, with a slightly narrow heel - The Laser Last is a composite of thousands of digital scans of the FootJoy Laser Fitting System Outsole: EVA (ethyl vinyl acetate) midsoles provide lightweight cushioning underfoot - EVA does not take a set, so the cushioning will remain constant for the lif