Ten all-rounders tested for the 2023 mountain summer - Test: These are the best all-round backpacks

Not too big for a day trip, not too small for a weekend trip. Backpacks are a dime a dozen. And yet you can still manage your mountain summer with a backpack. We have tested ten all-round models for your hiking, climbing and mountaineering summer, which should ideally be completely PFC-free.