TIMBUK2 Project Backpack vs TIMBUK2 Custom Mini Prospect Backpack

The main difference between the Timbuk2 Project Backpack and the Timbuk2 Custom Mini Prospect Backpack is that the Project Backpack has Zippers (Metal zipper with metal pulls) while the Custom Mini Prospect Backpack does not.

TIMBUK2 Project Backpack - Front View
TIMBUK2 Custom Mini Prospect Backpack - Front View
Specs Brand Timbuk2 Timbuk2
Name Project Backpack Custom Mini Prospect Backpack
Category Laptop Mini
Sub Category Travel Womens
Capacity (L) 21L 13L
Dimensions (in) 11.42 x 4.72 x 18.5 10.2 x 5.12 x 15.7
Weight (lb) 2.5 1.5
Fabric Water-repellent waxed canvas and trimmed in premium leather Cordura Canvas
Color Scout Pink
Warranty Lifetime Warranty Lifetime Warranty
Price Under $250 Under $150
General Features Shoulder Straps Straight - adjustable padded strap J shape - adjustable padded strap
Water Proof / Water Resistant Water-repellent Waterproof
Zippers Metal zipper with metal pulls
Main Compartment Access Normal top two way zip access Flap closure for quick access or roll-top for expandable volume
External Pockets Laptop pocket fits, expandable zippered side pocket, 1 front pocket 1 side pockets, front pocket for keys, wallet, sunglasses or other small items
Internal Compartments Laptop sleeve, Internal organizer for pens, phones, and other small stuff
Side Pockets 1 side pocket 2 side pockets
Water Bottle Yes
Handles Top grab handle Top grab handle
Loops and Attachments Beer tiki bottle opener on front shoulder strap
Business & School Features Laptop Sleeve Padded; 15" laptop Padded; 13" MacBook Air
Travel Features Luggage Straps / Trolley Sleeve Luggage pass-through
Hiking / Backpacking Features Back Panel Padded Padded

You're currently comparing the Project Backpack by Timbuk2 against the Custom Mini Prospect Backpack by Timbuk2.


Timbuk2's Project Backpack is a Laptop backpack with Travel features while Timbuk2's Custom Mini Prospect Backpack is a Mini backpack with Womens features.

The Timbuk2 Project Backpack has a capacity of 21L (liters), weighs 2.5 pounds and it's dimensions in inches are 11.42 x 4.72 x 18.5. It's made of Water-repellent waxed canvas and trimmed in premium leather and is available in Scout in comparison the Timbuk2 Custom Mini Prospect Backpack's capacity is 13L with a size of 10.2 x 5.12 x 15.7 inches. Constructed from Cordura Canvas it weighs 1.5 pounds and is available in Pink.