The main difference between the Timbuk2 Custom Alcatraz Laptop Backpack and the Timbuk2 Commuter Parker Backpack is that the Custom Alcatraz Laptop Backpack has Loops and Attachments (Vista loop for attaching blinky bike lights) while the Commuter Parker Backpack does not.
Specs | Brand | Timbuk2 | Timbuk2 |
Name | Custom Alcatraz Laptop Backpack | Commuter Parker Backpack | |
Category | Laptop | Commuter | |
Sub Category | Work | Everyday | |
Capacity (L) | 18L | 42L | |
Dimensions (in) | 13 x 6 x 20.1 | 11.81 x 5.51 x 20.47 | |
Weight (lb) | 2.2 | 4.9 | |
Color | Jet Black | ||
Warranty | Lifetime Warranty | Lifetime Warranty | |
Release Date | November 2, 2016 | ||
Rating | 4.2 | ||
Price | Under $150 | Under $250 | |
General Features | Shoulder Straps | J shape - adjustable padded strap | J shape - adjustable padded strap |
Sternum / Chest Straps | Adjustable chest strap | Adjustable chest strap | |
Hip Belt / Waist Strap | Adjustable waist strap | ||
Zippers | Nylon zipper with metal pulls | Nylon zipper with metal pulls | |
Main Compartment Access | Normal top two way zip access | Doubled roll top loading | |
External Pockets | 2 front pocket, 2 side pockets | 2 front zip pockets, 2 side pockets | |
Internal Compartments | Internal organizer for pens, phones, and other small stuff | Laptop sleeve | |
Side Pockets | 2 side pockets | 2 side pockets | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Vista loop for attaching blinky bike lights | ||
Business & School Features | Laptop Sleeve | Padded; 17" MacBook Pro | Padded; 15" laptop |
Tablet Sleeve | Padded | ||
Hiking / Backpacking Features | Back Panel | Channeled air mesh ventilated back panel | Padded |
Rain Cover | Detachable rain cover |
Timbuk2's Custom Alcatraz Laptop Backpack is a Laptop backpack with Work features while Timbuk2's Commuter Parker Backpack is a Commuter backpack with Everyday features.
The Timbuk2 Custom Alcatraz Laptop Backpack has a capacity of 18L (liters), weighs 2.2 pounds and it's dimensions in inches are 13 x 6 x 20.1 . It's made of and is available in in comparison the Timbuk2 Commuter Parker Backpack's capacity is 42L with a size of 11.81 x 5.51 x 20.47 inches. Constructed from it weighs 4.9 pounds and is available in Jet Black.
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