The main difference between the Osprey Radial Bike Commute Backpack and the TIMBUK2 Robin Commuter Backpack is that the Radial Bike Commute Backpack has Ventilated Back (Mesh-covered die-cut foam for ventilation) while the Robin Commuter Backpack does not.
Specs | Brand | Osprey | TIMBUK2 |
Name | Radial Bike Commute Backpack | Robin Commuter Backpack | |
Category | Commuter | Commuter | |
Sub Category | Everyday | Everyday | |
Capacity (L) | 34L | 20L | |
Dimensions (in) | 20.49 x 13.79 x 11.82 | 10.8 x 19.7 x 5.31 | |
Weight (lb) | 3.3 | 2.0 | |
Fabric | 210D Nylon Dobby | Cordura Nylon | |
Color | 3 colors and patterns | 3 colors and patterns | |
Warranty | Osprey Lifetime Warranty | TIMBUK2 Lifetime Warranty | |
Release Date | July 31, 2019 | January 4, 2017 | |
Rating | 4.6 | 4.6 | |
Price | Under $200 | Under $200 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Adjustable shoulder straps |
Sternum / Chest Straps | Adjustable sternum strap with safety whistle | Removable sternum strap | |
Hip Belt / Waist Strap | Webbing hipbelt | Removable waist strap | |
Water Proof / Water Resistant | Weather resistant material | ||
Main Compartment Access | Normal zipped access | Top access with flap | |
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 | Interior sleeve | |
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 | Webbing loops on shoulder straps | |
Business & School Features | Laptop Sleeve | Padded laptop sleeve fits up to 15" | Laptop sleeve fits up to 13" |
Organizer Pocket | Front organization pocket | Front utility pocket | |
Hiking / Backpacking Features | Back Panel | Airspeed back panel | Air mesh back panel |
Rain Cover | Built-in raincover | Removable rainfly | |
Ventilated Back | Mesh-covered die-cut foam for ventilation | ||
Reflective Safety Strips | Reflective prints and zipper pulls | Woven mesh reflective panel | |
Gym / Sports Features | Laundry Pocket | Separate compartment for dirty clothes or shoes |
Osprey 's Radial Bike Commute Backpack is a Commuter backpack with Everyday features while TIMBUK2 's Robin Commuter 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 TIMBUK2 Robin Commuter Backpack's capacity is 20L with a size of 10.8 x 19.7 x 5.31 inches. Constructed from Cordura Nylon it weighs 2.0 pounds and is available in 3 colors and patterns.