The 686 Men's Authentic Smarty Cargo 3-In-1 Pant offers versatile warmth and weather protection for the entire season, from deep powder days to sunny spring sessions. Proven Smarty design lets you crank up the heat in January or cool off in April, and the infiniDRY waterproof and breathable fabric shields you from dumping snow, howling winds, and spring slush while letting excess body heat escape. The removable fleece liner pant can be installed on cold days to keep your legs cozy, or you can take it out and just wear the shell pants for sunny spring sessions. Zippered leg vents open to allow additional airflow to regulate temperature, and BOA-compatible boot gaiters make adjusting your boots easy without having to expose your legs to the cold. A multitude of pockets bring all of your accessories along for the journey, and a reinforced kick panel adds durability for clicking into your skis or snowboard repeatedly over time.