Purchased a pair of these bibs two seasons ago, and have put close to 200 days on them in the resort and backcountry. After many hours spent bootpacking spring couloirs, kneeling digging out pits, and sitting through blizzards on the chair I can say these are some seriously waterproof and tough bibs. The outer layer can get a little soaked through after a little while, but the waterproof membrane has never failed and always kept me dry!
My favorite part about these bakers heavyweight nylon outer shell, and the cordura reinforcements in high wear areas. I've never had a pair of ski pants hold up so well to branches, ski edges, rocks, and whatever else may come my way. After two seasons of hard shredding they don't have a single nick in the fabric! Another favorite feature is the beacon chest pocket, ideal for immediate access when every second counts.
Overall these are some heavy duty, do it all bibs that can handle everything from resort pow days to breaking trail up a 2000 foot spring couloir. Would absolutely recommend for anyone looking for a durable shell snow pant.