Manhattan Portage Critical Mass Backpack
Click to Zoom

Manhattan Portage Critical Mass Backpack

This item is unavailable.

Provide your email address and we will notify you as soon as this product becomes available.


Product Features

  • Tab for rear tail light for bike riding safety
  • Rubberized padded backpack straps
  • Top carry handle for easy grab-n-go
  • Front flat zippered compartment
  • Padded interior laptop compartment (fits up at a 13” laptop)

Product Specifications

Laptop Compartment Dimensions:
13" x 11" x .75"
Exterior Dimensions:
16" x 12" x 4.5"
Linear Inches:
1 lb, 4 oz
1000D CORDURA® Classic fabric
Lifetime warranty against manufacturer's defects
Catalog #:

Detailed Product Description

The Critical Mass Backpack is perfect for any individual. If you are in need of a backpack with interior laptop storage and a roomy flat zippered compartment, bike with safety and case with this backpack. Show More Show Less
Will this bag fit my laptop?
Enter your laptop dimensions >

-+Get on the list!

Let's be Friends

VeriSign Secured