The Mountain Hardwear Men's Cloudseeker Bib Pant is a ski pant with rugged waterproofing and a removable softshell vest for extra comfort. The pant boasts Mountain Hardwear's highest waterproof, breathable ratings for the best defense against winter's weather. It has a thin, three-layer construction for a light, bulk-free feel. The Air Perm softshell vest is warm and air permeable, meaning it will start to breathe the moment you put the vest on, as opposed to standard breathable fabrics that only breathe until after you start sweating.