Hello guys i need your advice

I will hike kungsleden in summer and i need good backpack (200 euros is my max) it could be surplus cuz im in national guard and it would fit me therte too.

Im thinking about Snugpak bergen, it is spacious and comfy looking, but the quality is worrying me.
My plan B is to buy large alice pack or penguin explorer 75. Can u recomend any other backpacks, it could be surplus too, 70 + litres and my budget is 200 euro max.

PLEASE HELP