Kelty Falcon 4000 USA

The Kelty Falcon 4000 USA is a military-style mountaineering pack with 65.5 litres of storage (the "4000" in its name refers to its capacity in cubic inches) and a weight of 2700 g. Its suspension is adjustable, built to carry heavy loads over rough terrain rather than to minimise weight. At 2700 g for a 65.5 L pack, it's a heavier-duty option than typical ultralight mountaineering packs, trading grams for the rugged construction and adjustability that military-derived designs are known for. It suits mountaineering trips and heavy-load carries over rough ground rather than fast, light alpine pushes where every gram counts.