The main difference between the Peak Design Travel Backpack 45L and the Cotopaxi Allpa 35L Travel Backpack is that the Travel Backpack 45L has Water Proof / Water Resistant (Rugged 900D waterproof bottom liner) while the Allpa 35L Travel Backpack does not.
Specs | Brand | Peak Design | Cotopaxi |
Name | Travel Backpack 45L | Allpa 35L Travel Backpack | |
Category | Carry On | Travel | |
Sub Category | Travel | Carry On | |
Capacity (L) | 45L | 35L | |
Dimensions (in) | 12.99 x 4.72 x 21.06 | 22 x 12 x 10 | |
Weight (lb) | 4.52 | 3 | |
Fabric | Weatherproof 100% recycled 400D nylon canvas shell | TPU-coated 1000D polyester | |
Color | Black | Black | |
Rating | 4.7 | 4.7 | |
Price | Under $300 | Under $250 | |
General Features | Shoulder Straps | Padded shoulder straps & waist straps stow under magnetic flaps for worry-free bag-checking | J shape - adjustable padded strap |
Sternum / Chest Straps | Stowable sternum strap | Adjustable chest strap | |
Hip Belt / Waist Strap | Padded stow under magnetic flaps for worry-free bag-checking | Removable waist belt. | |
Water Proof / Water Resistant | Rugged 900D waterproof bottom liner | ||
Zippers | Nylon zipper | Security YKK zippers. | |
Main Compartment Access | Clamshell | Suitcase-style, full-wrap zipper opening on the main compartment. | |
External Pockets | Hugely expandable side pockets, soft-lined zippered top pocket | Top zippered pocket. | |
Internal Compartments | Zippered mesh pockets, padded, dedicated laptop and tablet sleeves | Padded laptop and tablet sleeve. | |
Side Pockets | 2 expandable side pockets | ||
Water Bottle | Yes | ||
Handles | 360-degree grab handles | 4 reinforced grab handles. | |
Loops and Attachments | Axial strap attachments provide all-day comfort for all body types | Carabiner lash loops. Tuck-away straps. | |
Business & School Features | Laptop Sleeve | Padded | Padded |
Tablet Sleeve | Padded | Padded | |
Travel Features | Carry-on Size Compliant | International carry-on approved | |
Stowable Straps | Stowable hip belt, stowable sternum strap | ||
Luggage Straps / Trolley Sleeve | Luggage pass-through for roller bag carry | ||
Base / Bottom | Rugged 900D waterproof bottom liner | ||
Hiking / Backpacking Features | Back Panel | Padded | |
Rain Cover | Included rain cover. | ||
Anti Theft Features | Lockable Zippers | Theft-deterrent zipper pulls | |
Camera Features | Dividers | 3 camera cubes | |
Other Features | Other Features | External carry straps stow beneath a magnetic flap |
Peak Design 's Travel Backpack 45L is a Carry On backpack with Travel features while Cotopaxi's Allpa 35L Travel Backpack is a Travel backpack with Carry On features.
The Peak Design Travel Backpack 45L has a capacity of 45L (liters), weighs 4.52 pounds and it's dimensions in inches are 12.99 x 4.72 x 21.06. It's made of Weatherproof 100% recycled 400D nylon canvas shell and is available in Black in comparison the Cotopaxi Allpa 35L Travel Backpack's capacity is 35L with a size of 22 x 12 x 10 inches. Constructed from TPU-coated 1000D polyester it weighs 3 pounds and is available in Black.
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