Thule Subterra Backpack 34L vs Hynes Eagle 40L Flight Approved Carry On Backpack

The main difference between the Thule Subterra Backpack 34L and the Hynes Eagle 40L Flight Approved Carry On Backpack is that the Subterra Backpack 34L has Luggage Straps / Trolley Sleeve (Luggage pass through) while the 40L Flight Approved Carry On Backpack does not.

Thule Subterra Backpack 34L F View
Hynes Eagle 40L Flight Approved Carry on Backpack Front View
Specs Brand Thule Hynes Eagle
Name Subterra Backpack 34L 40L Flight Approved Carry On Backpack
Category Carry On Carry On
Sub Category Travel Tavel
Capacity (L) 34L 40L
Dimensions (in) 9.1 x 12.2 x 20.5 20.1 x 13.4 x 9.8
Weight (lb) 2.8 2.3
Fabric 800D Nylon Polyester
Color Black 10 colors and patterns
Warranty Thule Guarantee Hynes Eagle One Year Warranty
Release Date February 3, 2017 August 30, 2018
Rating 4.8 4.7
Price Under $175 Under $75
General Features Shoulder Straps Breathable perforated EVA shoulder straps Contoured shoulder straps
Sternum / Chest Straps Sternum strap Adjustable sternum strap
Hip Belt / Waist Strap Adjustable waist strap
Main Compartment Access Roll top and side zipped access Clamshell
External Pockets 1 large front and 1 zipped side pocket 2 zipped front pockets and 1 side pocket
Internal Compartments Interior sleeve and removable packing cube to organize clothes Spacious main compartment
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 handle
Convertible Yes
Business & School Features Laptop Sleeve Padded laptop sleeve fits up to 15" Padded laptop sleeve fits up to 15.6"
Tablet Sleeve Tablet pocket Padded tablet sleeve
Organizer Pocket Front utility pocket with organizer Front utility pocket with organizer
Travel Features Carry-on Size Compliant 43.3 linear inches carry-on size compliant
Compression Straps Internal tie down straps, and external side compression straps
Stowable Straps Stowable shoulder straps
Luggage Straps / Trolley Sleeve Luggage pass through
Hiking / Backpacking Features Back Panel Padded back panel

You're currently comparing the Subterra Backpack 34L by Thule against the 40L 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 40L Flight Approved Carry On Backpack is a Carry On backpack with Tavel 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 40L Flight Approved Carry On Backpack's capacity is 40L with a size of 20.1 x 13.4 x 9.8 inches. Constructed from Polyester it weighs 2.3 pounds and is available in 10 colors and patterns.