Stretch suspenders. Stretch fabric. A stretch back panel. You get the picture. The women's Burton Reserve Stretch Bib Pants are all about a great fit and feel that lets you flex, move, and enjoy a day on the mountain. Plenty of well-placed pockets, including fleece-lined handwarmers, let you keep the important stuff within reach. Add waterproof and breathable weather protection, and strategic vents, and you have bibs for any day on the mountain.