Deuter Aircontact Core 50+10 vs Osprey Exos Pro 55 Backpack
Weight and specs compared for 2026 — and which one to choose.
Versatile 50+10L pack with Aircontact back system.
Full details →Ultralight thru-hiking backpack at 937g (S/M) with 55L capacity and comfortable suspension for loads up to 35 lbs.
Check price Full details →HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.
Deuter Aircontact Core 50+10 vs Osprey Exos Pro 55 Backpack: which should you buy?
If saving weight is your priority, the Osprey Exos Pro 55 Backpack wins — at 937 g it is 1,013 g (52%) lighter than the Deuter Aircontact Core 50+10 (1,950 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest backpack page, or browse the full gear weight database.