waterproof, breathable snow pants by the north face. the lenado snow pants from the north face are waterproof pants made from recycled polyester with high stretch content. they withstand all kinds of weather and create an incredible amount of freedom of movement.lightweight primaloft insulation provides enough warmth on the colder days of the year.silicone-lined gaiters, cargo pockets and an adjustable waistband round off the lenado perfectly.