Excellent backpack for day hikes, via ferrata, multi-day treks, or backpacking trips.
I'm selling it because I was given another backpack with a similar capacity.
Very durable, waterproof, it has multiple accessible pockets (interior and exterior pockets on the top, with a key hook, on the hipbelt (removable), and on the back of the main compartment).
Straps for hiking poles on the front, helmets, snowshoes, etc.
Very compact, even if it's tight when not full. It's very lightweight but very adaptable thanks to all the straps, which makes it truly versatile.
When fully filled, I think it holds over 24 liters (online estimate 21-35L).
It's similar to the Deuter Speed Lite Pro 28 except it doesn't have the pockets on the shoulder straps.