Duluth Black Hills Water-Repellent Pants know no bounds. But they do know a thing or two about keeping legs warm and women comfortable, without feeling like you're wearing a sleeping bag. That's because they're made of warm-yet-light 6.9-oz nylon/spandex fabric that's super flexible and brushed soft inside. Plus they're the right pants to head outside and take on the frost, wind, slop and all of the slog that's in between because they resist wind and block moisture. So whether you're headed out hiking, skiing or splitting kindling, pull on a pair. Because Black Hills Pants are built for one thing: keeping you warm without ever weighing you down.