Western Rise Evolution pant in slim fit. A 5-pocket pant with 96% nylon and 4% elastane. The evolution of jeans: men's casual travel pants made perfect for travel, outdoors and everyday activities. From international flights to nights out and everything in between, these durable-meets-lightweight, 4-way stretch travel pants will keep you cool and comfortable. We designed the Evolution Pant to look great and feel casual so you can travel in luxury. Pants have been worn but are in excellent condition (no stretching, tears or holes; all stitching and buttons good as new). Please see measurements in photos.