TIMBUK2 Spire Laptop Backpack 2.0 vs TIMBUK2 Project Backpack

The main difference between the Timbuk2 Spire Laptop Backpack 2.0 and the Timbuk2 Project Backpack is that the Spire Laptop Backpack 2.0 has Sternum / Chest Straps (Adjustable chest strap) while the Project Backpack does not.

TIMBUK2 Spire Laptop Backpack 2.0 - Front View
TIMBUK2 Project Backpack - Front View
Specs Brand Timbuk2 Timbuk2
Name Spire Laptop Backpack 2.0 Project Backpack
Category Laptop Laptop
Sub Category Work Travel
Capacity (L) 26L 21L
Dimensions (in) 5.91 x 11.81 x 19.69 11.42 x 4.72 x 18.5
Weight (lb) 2.0 2.5
Fabric Water-repellent waxed canvas and trimmed in premium leather
Color Jet Black Scout
Warranty Lifetime Warranty Lifetime Warranty
Release Date April 21, 2020
Rating 4.6
Price Under $150 Under $250
General Features Shoulder Straps J shape - adjustable padded strap Straight - adjustable padded strap
Sternum / Chest Straps Adjustable chest strap
Water Proof / Water Resistant Water-resistant Water-repellent
Zippers Nylon zipper with string pulls Metal zipper with metal pulls
Main Compartment Access Flap with buckle Normal top two way zip access
External Pockets Side stretch pocket, Napoleon pocket under front flap Laptop pocket fits, expandable zippered side pocket, 1 front pocket
Internal Compartments Laptop sleeve, tablet sleeve,
Side Pockets Side stretch pocket 1 side pocket
Water Bottle Yes
Handles Top grab handle Top grab handle
Loops and Attachments Front daisy chain Beer tiki bottle opener on front shoulder strap
Business & School Features Laptop Sleeve Padded; 15" to 17" laptops Padded; 15" laptop
Tablet Sleeve Padded; 15" to 17" tablet
Travel Features Luggage Straps / Trolley Sleeve Luggage pass-through
Hiking / Backpacking Features Back Panel Padded Padded

You're currently comparing the Spire Laptop Backpack 2.0 by Timbuk2 against the Project Backpack by Timbuk2.


Timbuk2's Spire Laptop Backpack 2.0 is a Laptop backpack with Work features while Timbuk2's Project Backpack is a Laptop backpack with Travel features.

The Timbuk2 Spire Laptop Backpack 2.0 has a capacity of 26L (liters), weighs 2.0 pounds and it's dimensions in inches are 5.91 x 11.81 x 19.69. It's made of and is available in Jet Black in comparison the Timbuk2 Project Backpack's capacity is 21L with a size of 11.42 x 4.72 x 18.5 inches. Constructed from Water-repellent waxed canvas and trimmed in premium leather it weighs 2.5 pounds and is available in Scout.