TIMBUK2 Impulse Travel Backpack Duffel Backpack vs TUMI Bradner Backpack

The main difference between the Timbuk2 Impulse Travel Backpack Duffel Backpack and the TUMI Bradner Backpack is that the Impulse Travel Backpack Duffel Backpack has Sternum / Chest Straps (Adjustable chest strap) while the Bradner Backpack does not.

TIMBUK2 Impulse Travel Backpack Duffel Backpack - Front View
TUMI Bradner Backpack - Front View
Specs Brand Timbuk2 TUMI
Name Impulse Travel Backpack Duffel Backpack Bradner Backpack
Category Carry On Carry On
Sub Category Travel Travel
Capacity (L) 45L
Dimensions (in) 16.5 x 11.5 x 16.5
Weight (lb) 3.7 2.5
Fabric Nylon
Color Jet Black Camo Jacquard
Warranty Lifetime Warranty
Release Date July 9, 2019
Rating 3.3
Price Under $200 Under $550
General Features Shoulder Straps Adjustable and tuckable backpack straps Straight - Padded/adjustable leather-trimmed 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 string pulls Metal zipper
Main Compartment Access Clamshell opening Zip entry to main compartment
External Pockets 1 side pocket Zip entry to main compartment, front U-zip pocket, front straight-zip pocket with padded lining, back quick-access pocket with magnetic snap, retractable leather top handle, padded/adjustable leather-trimmed backpack straps, add-a-Bag sleeve
Internal Compartments Laptop sleeve Padded laptop compartment (fits up to a 14" screen), zip pocket, 3 open pockets, 2 card pockets, 2 pen loops, key leash, TUMI TracerĀ®
Side Pockets 1 side pocket
Handles Top grab handle Retractable leather top handle
Business & School Features Laptop Sleeve Padded; 17" laptop Padded laptop compartment (fits up to a 14" screen)
Travel Features Carry-on Size Compliant Fits the airlines carry-on sizer and planes overhead bin Fits the airlines carry-on sizer and planes overhead bin
Compression Straps Internal compression straps
Luggage Straps / Trolley Sleeve Add-a-Bag sleeve at the back
Hiking / Backpacking Features Back Panel Padded Padded

You're currently comparing the Impulse Travel Backpack Duffel Backpack by Timbuk2 against the Bradner Backpack by TUMI.


Timbuk2's Impulse Travel Backpack Duffel Backpack is a Carry On backpack with Travel features while TUMI's Bradner Backpack is a Carry On backpack with Travel features.

The Timbuk2 Impulse Travel Backpack Duffel Backpack has a capacity of 45L (liters), weighs 3.7 pounds and it's dimensions in inches are . It's made of and is available in Jet Black in comparison the TUMI Bradner Backpack's capacity is with a size of 16.5 x 11.5 x 16.5 inches. Constructed from Nylon it weighs 2.5 pounds and is available in Camo Jacquard.