The Propper U.C Pack is the ideal backpack for mountain-climbing and hiking expeditions. Made from 1,000 Denier Cordura Nylon, this U.C Pack is durable and tear-resistant. The exterior of the bag is wrapped in Molle webbing that allows for the attachment of additional user configurable pouches. Its interior is lined with soft-touch loop to attach to any hook or loop accessory. The padded adjustable shoulder straps and sternum straps allow for easy carrying while trekking. This pack also has clinch straps provided at its bottom to secure your gear at all times.