The Aether 70 is a quality backpacking rucksack from Osprey, a specialist rucksack manufacturer. It features a hip belt that can be custom-moulded in store using our special ovens, to improve fit and comfort. It uses an AirScape suspension back system for maximum breathability and support, dual-entry stretch woven side pockets, base compartment, a stretch woven front pocket and is hydration system compatible.