Underwhelmed - 5.11 Tactical Covrt 18 Backpack

I bought this backpack expecting a "tactical" quality of construction that I could take on international trips. It is a fine pack...but I have a Swiss Army pack that cost half as much and has twice the quality.
Pros: Nice shoulder straping system, hidden section, lots of tie downs.
Cons: Zippers are cheap and function poorly compared to other packs I've used.,

This review was written in the old system and had content requirements that are different than reviews written today.