Smoke-free home. From Outdoor Research: Hiking, climbing, or anytime you need a pop of color - the Shastin Pants are sure to be a staple. Embodying the stretchy, comfortable cotton and extremely durable Cordura® nylon of our popular Wadi Rum styles, the Shastin Pants are the pants you can wear straight from the airport to the trail without any TSA hold ups. Product: #279961 Fabric: 68% cotton / 29% Cordura nylon / 3% spandex Weight: 14.9 oz/ 422 g