Dual Aspect Bib Trousers

For winter mountaineering, Patagonia's Dual Aspect Bibs are a top pick. The brands first fully PFC-free waterproof breathable pant, it raises the bar for sustainable performance. Cut with a High Mobility Engineered Pattern, it ensures full freedom of movement. As you ascend unrestricted, the bikewear-inspired mesh bib keeps things comfortable and secure.