The Men's Patagonia RPS Rock Pant is a durable and comfortable pant for climbing. The lightweight NetPlus 96% postconsumer recycled nylon and 4% spandex plain weave blend protects against abrasion and even deters light moisture thanks to a durable water repellent finish. The articulated pattern, stretch fabric, darted knees, and gusseted crotch support enhanced mobility and comfort under a harness. It includes a zip fly with an OppoSet adjustable waist for a refined low-bulk fit, breathable mesh-lined drop-in front pockets, and two top-entry rear pockets that reinforce the seat. A right-thigh security zip pocket is positioned above the knee and below harness leg loops, and cuffs adjust using an ultralow-profile shock cord and cord lock.