When technical terrain demands your absolute best, the Outdoor Research Ferrosi Pants deliver the performance that serious climbers and mountaineers depend on. These ultralight climbing pants weigh just 360g while providing comprehensive eight-way protection that combines water resistance, wind defense, and UPF 50+ sun protection in one versatile package. The movement-mirroring stretch fabric with harness-compatible waist design ensures unrestricted mobility through challenging crux sequences and sketchy alpine terrain, while the eight-pocket storage system keeps your essential gear organized and accessible during dawn patrol approaches and multi-day climbing expeditions. Whether you're navigating technical mountaineering routes or tackling demanding crag climbs, these technical climbing pants eliminate the need for gear compromises, allowing you to focus entirely on the moves that matter most.
