The YETI Crossroads 27L is the universal pack for a day on the go. It's built for day trips and the daily grind. Thought you couldn't have a backpack tough enough to go from the train to the trailhead? Think again. Made from 700D, water and abrasion-resistant TuffSkin in Nylon, this bag makes no compromises. A large main compartment, with two YETI Rambler Bottle ready pockets, opens wide for easy loading and unloading, with enough room for all the gear you need.