Their Testy two-layer bib will accompany you on every descent. Made from durable recycled polyester, it features a 10K/10K membrane for optimal breathability and waterproofing, reinforced by a PFC-free durable water repellent treatment. For added comfort, the adjustable elastic straps and Lycra panels ensure exceptional freedom of movement. Offering good protection against snow and wind, this bib has zippered vents for easy temperature control according to the intensity. This bib is definitely ready for all your snow adventures.