The Osprey Arcane 18L waterproof backpack blends urban style with serious weather protection. Its roll-top closure creates a customizable seal against rain, while the slim profile fits effortlessly under seats or in tight spaces.
- IPX4-rated waterproofing keeps essentials dry without bulk
- Discreet magnetic flap secures roll-top when full access isn’t needed
- Padded 16″ laptop sleeve floats safely above the compartment base
- Low-profile front pocket with water-resistant zipper for quick-grab items
Perfect for: urban commuting, coworking sessions, weekend trips. At 19.7×11.4×7.9 inches and under 3 lbs, it meets nearly all airline carry-on requirements.
David Brown (verified owner) –
This became my daily driver for NYC commutes. Survived three cloudbursts with my laptop bone-dry inside.
Adriana Holmes (verified owner) –
The magnetic flap is genius – lets me quickly grab my tablet without wrestling the roll-top. Perfect balance of security and access.
Kelly Thomas (verified owner) –
Compared five waterproof backpacks – the Osprey Arcane 18 pack won for clean looks and actual storm performance.