All ski bums love ski bibs but everyone will love the Boulder Gear Ski Bum Insulated Ski Bib. With a 10K waterproof and breathability rating of 15K and critical seam sealing, you’ll stay dry all day in wet conditions. The 100% polyester 40g Needle Punch insulation keeps you warm while internal boot gaiters keep the snow out. And they’re comfortable to wear all day thanks to adjustable shoulder straps, inner thigh vents and an EZ Zip access panel, they’re so comfortable you might find yourself bumming around in them long after you’re off the hill.