When you're pounding out hard miles in rugged terrain, you need clothes that can endure as long as you do, which is why the ultra-durable Under Armour Tac Enduro Stretch Cargo Pant is bound to be a trusted part of your trail wardrobe. It's made of a tough polyester ripstop fabric that can withstand tree branch brushes, scrapes against rough rocks, and, thanks to its UA Storm water-resistant treatment, moderate rain and snow. A gusseted leg enhances your mobility up steep trails, and added storage in the cargo pockets lets you bring along any snacks, maps, or gear that you need to.