The best office to trail backpack, this hydration backpack system is designed for morning cycles to the office and weekend hiking treks. We’ve sourced the best materials from around the world for a high-quality hydration backpack to last. With an ergonomic design, durable yet lightweight construction, and a smart combination of water holsters and compartments, this is the only hydration backpack you’ll need for trail running, hiking, biking, or long days at school or the office. Large enough to hold a laptop with pouches for your ID, keys, and essentials. Secure your helmet on the front of the backpack, and fill up the 2L bladder to stay hydrated anywhere.