RRP: £220Weight: 0.77g (M) The last thing you need when backpacking is pack that’s heavy before you even start loading up all your equipment, food and water. The Lumina is a women’s specific backpack from Osprey that is ultralight – so light that it is hard to believe it has a full frame or will stand up to the rigours of multi-day camping trips. I like to backpack as light as possible and usually use a frameless pack that requires careful packing to give it some structure; it still has a tendency to take the weight on the shoulders and…