With a stretchy softshell fabric and 20k/20k waterproof breathable membrane (plus full seam sealing) the Flylow Foxy Women's Insulated Bib is weatherproof, breathable, and now insulated with 40 grams of Greenloft™ recycled insulation. You’ve seen these in the liftline and on a backcountry climb but now they’re built for women who like extra warmth between them and winter. But if you’re thinking “warmth is good, but what if they’re too warm?” Flylow is way ahead of you: these have both inner and outer thigh vents for thermoregulation, so you can be warm and comfortable in the cold, and blow off all the heat in the climb. Plenty of pockets for stashing all the things and, because no backcountry bib is right without this feature: the long side vent allows you to peel back the seat for easy access… whether you’re in the backcountry or navigating a tiny bathroom stall in the lodge! A great bib, made better, with insulation between you and winter.