Normally, I don't like wearing bibs because the suspenders always manage to slide off my shoulders. So I appreciated this lightweight women's bib with its slim-fitting, stay-put top. The comfortable stretchy vest also keeps out snow and wind. The Gore-Tex legs are made with ripstop nylon, with a heavier-duty fabric reinforcing the knees and seat. I also appreciated the drop seat cum full side zips, which, among other things, made it easy to add layers underneath.