Saucony Men's Exo Jacket 100% nylon and waterproof membrane Imported Wind and waterproof flex shell Ultra laminate features exceptional stretch and a dry interior feel against the skin All seams are taped and sealed to keep foul weather out, with reflective trim for added visibility in low light Slim, runner-specific fit, drop tail hem, and deep, scuba-shaped hood with high collar keeps you warm, dry, and covered Bonded front chest pocket for waterproof storage