Osprey Radial Bike Commute Backpack vs Thule 20L Lithos Backpack

The main difference between the Osprey Radial Bike Commute Backpack and the Thule 20L Lithos Backpack is that the Radial Bike Commute Backpack has Sternum / Chest Straps (Adjustable sternum strap with safety whistle) while the 20L Lithos Backpack does not.

Osprey Radial Bike Commute Backpack Front View
Thule Lithos Backpack Front View
Specs Brand Osprey Thule
Name Radial Bike Commute Backpack 20L Lithos Backpack
Category Commuter Commuter
Sub Category Everyday Everyday
Capacity (L) 34L 20L
Dimensions (in) 20.49 x 13.79 x 11.82 11 x 9 x 17.3
Weight (lb) 3.3 1.6
Fabric 210D Nylon Dobby Polyester Ripstop
Color 3 colors and patterns 8 colors and patterns
Warranty Osprey Lifetime Warranty Thule Guarantee
Release Date July 31, 2019 July 8, 2020
Rating 4.6 4.8
Price Under $200 Under $100
General Features Shoulder Straps Adjustable shoulder straps Adjustable padded 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 Scratch-free zippered pocket and 2 side zipped pockets 1 zipped front pocket and 2 side pockets
Internal Compartments Document sleeve and internal organization Internal sleeves and zipped mesh pocket
Side Pockets Side pockets can fit water bottle and other accessories Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments LidLock helmet carry, blinker light attachment Light lash point on front panel
Business & School Features Laptop Sleeve Padded laptop sleeve fits up to 15" Padded laptop pocket fits up to 15.6"
Tablet Sleeve Dedicated tablet pocket
Organizer Pocket Front organization pocket Front utility pocket with organizer
Hiking / Backpacking Features Back Panel Airspeed back panel Padded 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 Radial Bike Commute Backpack by Osprey against the 20L Lithos Backpack by Thule .


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

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