TIMBUK2 Never Check Expandable Backpack vs TIMBUK2 Custom Prospect Backpack

The main difference between the Timbuk2 Never Check Expandable Backpack and the Timbuk2 Custom Prospect Backpack is that the Never Check Expandable Backpack has Zippers (Weatherproof zippers) while the Custom Prospect Backpack does not.

TIMBUK2 Never Check Expandable Backpack - Front View
TIMBUK2 Custom Prospect Backpack - Front View
Specs Brand Timbuk2 Timbuk2
Name Never Check Expandable Backpack Custom Prospect Backpack
Category Laptop Commuter
Sub Category Travel Daypack
Capacity (L) 24.50L 22L
Dimensions (in) 11.42 x 11.42 x 14.17
Weight (lb) 2.64 2.4
Color Jet Black Army
Warranty Lifetime Warranty Lifetime Warranty
Rating 4.6
Price Under $250 Under $159
General Features Shoulder Straps J shape - adjustable padded strap Straight - adjustable padded strap
Sternum / Chest Straps Adjustable chest strap Adjustable chest strap
Zippers Weatherproof zippers
Main Compartment Access Normal top two way zip access Flap colosure
External Pockets 1 front zip pocket, 1 side pocket 2 side pockets, 1 front pocket
Internal Compartments Laptop sleeve, mesh pocket Internal organizer for pens, phones, laptop sleeve,
Side Pockets 1 side pocket 2 side pockets
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Business & School Features Laptop Sleeve Padded Padded
Tablet Sleeve Padded; 9.7" iPad
Organizer Pocket Internal organizer
Hiking / Backpacking Features Back Panel Padded Padded

You're currently comparing the Never Check Expandable Backpack by Timbuk2 against the Custom Prospect Backpack by Timbuk2.


Timbuk2's Never Check Expandable Backpack is a Laptop backpack with Travel features while Timbuk2's Custom Prospect Backpack is a Commuter backpack with Daypack features.

The Timbuk2 Never Check Expandable Backpack has a capacity of 24.50L (liters), weighs 2.64 pounds and it's dimensions in inches are 11.42 x 11.42 x 14.17. It's made of and is available in Jet Black in comparison the Timbuk2 Custom Prospect Backpack's capacity is 22L with a size of inches. Constructed from it weighs 2.4 pounds and is available in Army.