Cotopaxi Allpa 35L vs. Pacsafe Camsafe X25 Anti-Theft Camera Backpack

Both the Cotopaxi Allpa 35L and the Pacsafe Camsafe X25 Anti-Theft Camera Backpack are top-tier carry-on backpacks, each with unique attributes that serve different travel needs. If you're looking for a travel bag that is aerodynamically shaped, light, and spacious, the Allpa 35L from Cotopaxi would be a great choice. Its measurements make it easy to fit in overhead compartments of most airlines and the ballistic nylon paneling assures durability. The Allpa boasts a capacity of 35 liters which, combined with its meticulously designed interior compartments, provides ample organized space for your belongings.

On the other hand, the Pacsafe Camsafe X25 Anti-Theft Camera Backpack caters to the safety-conscious travelers, especially photographers. Though its dimensions are a tad larger, it weighs slightly less than the Allpa 35L (1.32 pounds vs 1.5 pounds) but also has 10 liters less capacity. Its key selling point is the extensive security features it includes - from slashguard protection to lockable zippers. It's made of diamond ripstop nylon and polyester, ensuring robustness and longevity.

• Both backpacks have laptop compartments differing in size — the Cotopaxi accommodates a 15 inch laptop while the Pacsafe accommodates a 16 inch one.
• The Cotopaxi has 10 liters more capacity than the Pacsafe.
• The Pacsafe is lighter than the Cotopaxi by 0.18 pounds.
• The Cotopaxi boasts of greater airline compatibility.
• The Pacsafe features advanced anti-theft mechanisms.

The critics seem to share an overall positive view of the Cotopaxi Allpa 35L, particularly its combination of simplicity and durability. Many comment on its intuitive internal organization and consider it an excellent choice for both urban and outdoorsy travelers. The Allpa is also packed with additional handy features like a rain cover, collapsible mesh laundry bag, nylon shoe bag, and a mesh water bottle sleeve.

Meanwhile, reviews highlight the primary selling point of the Pacsafe Camsafe X25 — its exceptional security features. It's also praised for its sleek aesthetic and fine craftsmanship. Aside from the anti-theft protection, the Pacsafe backpack boasts of functional organization, especially for your camera gear, showcasing RFID blocking pockets to prevent electronic identity theft. This makes it an appealing choice for traveling photographers and those who prioritize security.