We did 2 days of tests on the slopes of Mont Veyrier above Annecy for a 2 hour hike and also a hike at the foot of the Aiguilles d'Arves in Savoie.
First of all we appreciate the lightness of the backpack which weighs only 1.1 kg for a 48-litre bag as well as being designed for day trips when you want to take a lot of stuff and also for a trek of several days. Very pleasant back with trampoline system. We really appreciated the comfort of the back of the bag.
Tested with temperatures close to 30°c, theExos 48 Osprey has a back panel AirSpeed™ that ventilates your back and keeps you cool.
This bag is designed for trekking but remains minimalist and weighs only 1.1 kg. It's great for quick activity, it can also be used for climbing.
Compartments :
1 main compartment with top opening. A hat pocket on the top of the bag which can also be removed, it integrates 2 pockets one on top one underneath... top pocket integrates the clip for your keys.
2 hip pockets to put snacks. A mesh pocket on the top of the bag ideal to put a jacket easily accessible. 2 net pocket also on the side to put a soft flask or other...
Inside compartment for the water pocket
A light bag for very interesting trekking, simple but with a lot of comfort. It can be used in many ways: climbing, trekking, day trekking... We like its back with a quiet and very breathable mesh fabric that is very comfortable to carry.