Does anyone know of a very good, tough, waterproof winter pant?

North Face is a very good brand and I'm surprised you have worn out your pants like that. You are one tough girl.......are you single? LOL j/k I personally have the Freedom pants and I love them, but I only snowboard, so it works very well for that, so I don't know. If North Face can't handle the demand, I don't know what other pants can.