evo.com | Outdoor Research Activewear Pants > The Outdoor Research Ferrosi Pant Plus takes the fabric that made this line a staple, a bluesign approved recycled nylon blend that's lightweight, quick-drying, and abrasion-resistant, and cuts it in Plus sizing with the same technical fit. Articulated knees and a harness-compatible waist keep you moving on the wall or the trail, while UPF 50+ and a drawcord waist round out an everyday pant that never feels like one. Regular Fit bluesign(R) Approved Fabric Harness Compatible Waist Ferrosi Fabric bluesign(R) approved 46% Recycled Nylon / 40% Nylon / 14% Spandex Movement-Mirroring Stretch | Women's Outdoor Research Ferrosi Pant Plus 2027 - 18W Black | Nylon/Spandex