evo.com | Outdoor Research Activewear Pants > More inseam, same dialed performance. The Outdoor Research Ferrosi 34" Pants bring the wind and water-resistant, quick-drying Ferrosi fabric to taller hikers and climbers who need a little extra length without sacrificing fit. Regular Fit Articulated Knees UPF 50+ Harness Compatible Waist Ferrosi Fabric bluesign(R) approved 46% Recycled Nylon / 40% Nylon / 14% Spandex | Outdoor Research Ferrosi 34 Pants Men's 2027 - 34 Brown | Nylon/Spandex