← Gear database

Lowepro ProTactic BP 350 AW II Camera Backpack vs Osprey Atmos AG 50

Weight and specs compared for 2026 — and which one to choose.

Osprey Atmos AG 50 is the lighter option — 220 g lighter than the Lowepro ProTactic BP 350 AW II Camera Backpack (10% less weight). If grams matter to you, that is the one to beat.
shopping_cart Check today's price on Amazon
Spec Lowepro ProTactic BP 350 AW II Camera Backpack Osprey Atmos AG 50
Weight 2,120 g · 2.120 kg · 4.67 lb 1,900 g · 1.900 kg · 4.19 lb
Brand Lowepro Osprey
Category Backpack Backpack
Lowepro ProTactic BP 350 AW II Camera Backpack
2,120 g

Professional camera and laptop backpack with weather protection, 350 cubic inches storage, modular organization, Lowepro Autofocus technology.

Full details →
Osprey Atmos AG 50
1,900 g

Versatile 50L Anti-Gravity pack for multi-day adventures.

Full details →

HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.

Lowepro ProTactic BP 350 AW II Camera Backpack vs Osprey Atmos AG 50: which should you buy?

If saving weight is your priority, the Osprey Atmos AG 50 wins — at 1,900 g it is 220 g (10%) lighter than the Lowepro ProTactic BP 350 AW II Camera Backpack (2,120 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.

More backpack comparisons