About this Port Authority (R) Ridge Backpack:

This tactical outdoor pack can handle everyday outings with plenty of storage and organization.

420 denier linear dobby polyester, 600 denier polyester canvas
Roomy main compartment with suspended, padded laptop sleeve
Air mesh padded back panels for comfort
Air mesh padded shoulder straps
Sternum chest strap
Three-tier office compartment with carabiner and zippered mesh pocket
Large front pocket for easy decoration
Exterior webbing daisy chain attachment system on front and shoulder straps
Mesh side pockets
Laptop sleeve dimensions: 11.5"h x 11"w; fits most 15" laptops

Special Instructions:
If ordering less than minimum requirements additional fees will apply.

About the sizing: