In the world of outdoor carry and the best hiking backpacks, Osprey needs little introduction. The all-conquering Colorado brand continues to push through innovations in backpack technology ...

given that the UNLTD in its name is short for 'unlimited') Osprey UNLTD Antigravity 64 litre backpack (£650) and its sister design, the Airscape 68 litre pack, are the brand’s new and top-of ...