If you're going into the more remote parts of Scotland, The Pyrenees or further afield, then you'll need a pack that can carry all your gear plus a plentiful food supply. The Men's Aether AG70 is made for just such load carrying requirements. The Aether AG uses Osprey's award winning AntiGravity backsystem to give you an improved carrying experience with better ventilation and increased comfort. You can mould the IsoForm™ hipbelt to suit your own body shape.
The large muscle groups in your legs that do all the hard graft on a long hike, and the combination of a sprung lumbar area and semi rigid load bars get the load transferred well, lightening the strain on your back and shoulders that so easily feel fatigued.
The lid of the sack can be removed if you want to stash your main pack and go for a scout around. The main pack remains protected even without the lid as the innovative FlapJacket™ top covers it up.