Thule Subterra Backpack 34L vs Hynes Eagle 44L Flight Approved Carry On Backpack

The main difference between the Thule Subterra Backpack 34L and the Hynes Eagle 44L Flight Approved Carry On Backpack is that the Subterra Backpack 34L has Tablet Sleeve (Tablet pocket) while the 44L Flight Approved Carry On Backpack does not.

Thule Subterra Backpack 34L F View
Hynes Eagle 44L Flight Approved Carry On Backpack Front View
Specs Brand Thule Hynes Eagle
Name Subterra Backpack 34L 44L Flight Approved Carry On Backpack
Category Carry On Carry On
Sub Category Travel Travel
Capacity (L) 34L 44L
Dimensions (in) 9.1 x 12.2 x 20.5 20.5 x 13.8 x 9
Weight (lb) 2.8 3.1
Fabric 800D Nylon Polyester
Color Black 5 colors and patterns
Warranty Thule Guarantee Hynes Eagle One Year Warranty
Release Date February 3, 2017
Rating 4.8 4.6
Price Under $175 Under $75
General Features Shoulder Straps Breathable perforated EVA shoulder straps Padded, contoured shoulder straps
Sternum / Chest Straps Sternum strap Adjustable sternum strap
Hip Belt / Waist Strap Adjustable waist strap
Water Proof / Water Resistant Waterproof material
Main Compartment Access Roll top and side zipped access Clamshell
External Pockets 1 large front and 1 zipped side pocket 3 zipped front pocket, back pocket and 1 side pocket
Internal Compartments Interior sleeve and removable packing cube to organize clothes Inner mesh zip compartment and pockets
Side Pockets Side pocket can fit water bottle and other accessories Side pocket can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Padded top and side carry handles
Loops and Attachments D-rings
Convertible Yes
Business & School Features Laptop Sleeve Padded laptop sleeve fits up to 15" Separate laptop compartment fits up to 17"
Tablet Sleeve Tablet pocket
Organizer Pocket Front utility pocket with organizer Front utility pocket with organizer
Travel Features Carry-on Size Compliant Flight approved
Compression Straps External compression straps
Stowable Straps Hide away shoulder straps
Luggage Straps / Trolley Sleeve Luggage pass through Back handle compartment to slip over luggage
Hiking / Backpacking Features Back Panel Padded back panel Breathable mesh padded back panel

You're currently comparing the Subterra Backpack 34L by Thule against the 44L Flight Approved Carry On Backpack by Hynes Eagle.


Thule 's Subterra Backpack 34L is a Carry On backpack with Travel features while Hynes Eagle's 44L Flight Approved Carry On Backpack is a Carry On backpack with Travel features.

The Thule Subterra Backpack 34L has a capacity of 34L (liters), weighs 2.8 pounds and it's dimensions in inches are 9.1 x 12.2 x 20.5. It's made of 800D Nylon and is available in Black in comparison the Hynes Eagle 44L Flight Approved Carry On Backpack's capacity is 44L with a size of 20.5 x 13.8 x 9 inches. Constructed from Polyester it weighs 3.1 pounds and is available in 5 colors and patterns.