The main difference between the Timbuk2 Custom Alcatraz Laptop Backpack and the Timbuk2 Spirit Laptop Backpack is that the Custom Alcatraz Laptop Backpack has Sternum / Chest Straps (Adjustable chest strap) while the Spirit Laptop Backpack does not.
Specs | Brand | Timbuk2 | Timbuk2 |
Name | Custom Alcatraz Laptop Backpack | Spirit Laptop Backpack | |
Category | Laptop | Laptop | |
Sub Category | Work | Work | |
Capacity (L) | 18L | 16L | |
Dimensions (in) | 13 x 6 x 20.1 | 9.84 x 5.31 x 15.35 | |
Weight (lb) | 2.2 | 1.1 | |
Fabric | 100% recycled nylon and polyester from pre- and post-consumer materials | ||
Color | Eco Nautical Pop | ||
Warranty | Lifetime Warranty | Lifetime Warranty | |
Rating | 3.3 | ||
Price | Under $150 | Under $100 | |
General Features | Shoulder Straps | J shape - adjustable padded strap | S-shaped curved - adjustable padded strap |
Sternum / Chest Straps | Adjustable chest strap | ||
Zippers | Nylon zipper with metal pulls | Nylon zipper with string and plastic pulls | |
Main Compartment Access | Normal top two way zip access | Normal top two way zip access | |
External Pockets | 2 front pocket, 2 side pockets | 2 side pockets, 1 front zip pocket | |
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 | Daisy chain under front vista loop | |
Business & School Features | Laptop Sleeve | Padded; 17" MacBook Pro | Padded; 13" laptop |
Tablet Sleeve | Padded | ||
Hiking / Backpacking Features | Back Panel | Channeled air mesh ventilated back panel | Padded |
Timbuk2's Custom Alcatraz Laptop Backpack is a Laptop backpack with Work features while Timbuk2's Spirit Laptop Backpack is a Laptop backpack with Work 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 Spirit Laptop Backpack's capacity is 16L with a size of 9.84 x 5.31 x 15.35 inches. Constructed from 100% recycled nylon and polyester from pre- and post-consumer materials it weighs 1.1 pounds and is available in Eco Nautical Pop.
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