Osprey’s popular and fully-featured gear-hauler

Ready to put in the big miles? Osprey’s bestselling Atmos AG pack is a tried-and-tested back-country companion – and the 50-litre capacity is bang-on for long-distance trips where you’re not going to go too long between resupplies. It’s got plenty of storage for camping and mountaineering gear, but a big part of what keeps the Atmos in the ‘top multi-day backpack’ lists is the superb carrying comfort. It features Osprey’s body-hugging AntiGravity suspension system, with a continuous back panel of lightweight, highly ventilated mesh. The torso length is easy to adjust, and grippy silicone print on the lumbar panel helps the pack sit securely in the right place. And for anyone planning an extended trip, the hip belt can be cinched in and fine-tuned on the fly – in case you find your waist shrinking as you eat up more miles than calories.