TIMBUK2 Foundry Pack Backpack vs TIMBUK2 Impulse Travel Backpack Duffel Backpack

The main difference between the Timbuk2 Foundry Pack Backpack and the Timbuk2 Impulse Travel Backpack Duffel Backpack is that the Foundry Pack Backpack has Water Bottle (Yes) while the Impulse Travel Backpack Duffel Backpack does not.

TIMBUK2 Foundry Pack Backpack - Front View
TIMBUK2 Impulse Travel Backpack Duffel Backpack - Front View
Specs Brand Timbuk2 Timbuk2
Name Foundry Pack Backpack Impulse Travel Backpack Duffel Backpack
Category Leather Carry On
Sub Category Commuter Travel
Capacity (L) 18L 45L
Dimensions (in) ‎5.12 x 13.39 x 18.9
Weight (lb) 3.3 3.7
Fabric Premium waxed canvas and leather
Color Scout Jet Black
Warranty Lifetime Warranty Lifetime Warranty
Release Date February 1, 2019 July 9, 2019
Rating 4.4 3.3
Price Under $250 Under $200
General Features Shoulder Straps Straight - adjustable padded strap Adjustable and tuckable backpack straps
Sternum / Chest Straps Adjustable chest strap
Hip Belt / Waist Strap Adjustable waist straps with mini pockets for small items
Zippers Nylon zipper with metal pulls Nylon zipper with string pulls
Main Compartment Access Secure, silent magnetic closures Clamshell opening
External Pockets 1 front pocket, 2 side pockets 1 side pocket
Internal Compartments Laptop sleeve, Internal organizer for pens, phones, and other small stuff Laptop sleeve
Side Pockets 2 side pockets 1 side pocket
Water Bottle Yes
Handles Top grab handle Top grab handle
Business & School Features Laptop Sleeve Padded; 15" laptop Padded; 17" laptop
Travel Features Carry-on Size Compliant Fits the airlines carry-on sizer and planes overhead bin
Compression Straps Internal compression straps
Luggage Straps / Trolley Sleeve Luggage pass-through
Hiking / Backpacking Features Back Panel Padded Padded

You're currently comparing the Foundry Pack Backpack by Timbuk2 against the Impulse Travel Backpack Duffel Backpack by Timbuk2.


Timbuk2's Foundry Pack Backpack is a Leather backpack with Commuter features while Timbuk2's Impulse Travel Backpack Duffel Backpack is a Carry On backpack with Travel features.

The Timbuk2 Foundry Pack Backpack has a capacity of 18L (liters), weighs 3.3 pounds and it's dimensions in inches are ‎5.12 x 13.39 x 18.9. It's made of Premium waxed canvas and leather and is available in Scout in comparison the Timbuk2 Impulse Travel Backpack Duffel Backpack's capacity is 45L with a size of inches. Constructed from it weighs 3.7 pounds and is available in Jet Black.