These Outdoor Research Ferrosi Pants feature trusted abrasion-resistance, breathability and weather protection to enhance your outdoor pursuits. Equipped with movement-mirroring stretch, articulated knees and an internal drawcord waist, these Pants allow full range of movement whether you're hiking or climbing. Plenty of pocket space, including a mix of drop-in pockets and secure zippered pockets give you ample storage space as you venture out. Plus, they're constructed with recycled materials making these Pants a sustainable choice from spring through fall. 46% bluesign-approved recycled nylon, 40% nylon, 14% spandex UPF 50+ sun protection Water/wind/abrasion-resistant Breathable, lightweight and quick drying Movement-mirroring stretch for full range of motion Harness-compatible waist Metal shank button closure Brushed tricot-lined waistband Internal drawcord waist to adjust the size Bonded belt loops Drop-in hand pocket Right hip security zip pocket Back right zip pocket Back left drop-in pocket Articulated knees Drawcord cuff adjustment Order today!