Thule 20L Lithos Backpack vs Osprey Radial Bike Commute Backpack

The main difference between the Thule 20L Lithos Backpack and the Osprey Radial Bike Commute Backpack is that the 20L Lithos Backpack has Tablet Sleeve (Dedicated tablet pocket) while the Radial Bike Commute Backpack does not.

Thule Lithos Backpack Front View
Osprey Radial Bike Commute Backpack Front View
Specs Brand Thule Osprey
Name 20L Lithos Backpack Radial Bike Commute Backpack
Category Commuter Commuter
Sub Category Everyday Everyday
Capacity (L) 20L 34L
Dimensions (in) 11 x 9 x 17.3 20.49 x 13.79 x 11.82
Weight (lb) 1.6 3.3
Fabric Polyester Ripstop 210D Nylon Dobby
Color 8 colors and patterns 3 colors and patterns
Warranty Thule Guarantee Osprey Lifetime Warranty
Release Date July 8, 2020 July 31, 2019
Rating 4.8 4.6
Price Under $100 Under $200
General Features Shoulder Straps Adjustable padded shoulder straps Adjustable shoulder straps
Sternum / Chest Straps Adjustable sternum strap with safety whistle
Hip Belt / Waist Strap Webbing hipbelt
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 1 zipped front pocket and 2 side pockets Scratch-free zippered pocket and 2 side zipped pockets
Internal Compartments Internal sleeves and zipped mesh pocket Document sleeve and internal organization
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle and other accessories
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments Light lash point on front panel LidLock helmet carry, blinker light attachment
Business & School Features Laptop Sleeve Padded laptop pocket fits up to 15.6" Padded laptop sleeve fits up to 15"
Tablet Sleeve Dedicated tablet pocket
Organizer Pocket Front utility pocket with organizer Front organization pocket
Hiking / Backpacking Features Back Panel Padded back panel Airspeed back panel
Rain Cover Built-in raincover
Ventilated Back Mesh-covered die-cut foam for ventilation
Reflective Safety Strips Reflective prints and zipper pulls
Gym / Sports Features Laundry Pocket Separate compartment for dirty clothes or shoes

You're currently comparing the 20L Lithos Backpack by Thule against the Radial Bike Commute Backpack by Osprey .


Thule 's 20L Lithos Backpack is a Commuter backpack with Everyday features while Osprey 's Radial Bike Commute Backpack is a Commuter backpack with Everyday features.

The Thule 20L Lithos Backpack has a capacity of 20L (liters), weighs 1.6 pounds and it's dimensions in inches are 11 x 9 x 17.3. It's made of Polyester Ripstop and is available in 8 colors and patterns in comparison the Osprey Radial Bike Commute Backpack's capacity is 34L with a size of 20.49 x 13.79 x 11.82 inches. Constructed from 210D Nylon Dobby it weighs 3.3 pounds and is available in 3 colors and patterns.