I want to thank the people at Polar for building this back pack and the other briefcase  I purchased 2 weeks ago. I couldn't believe the quality of the first carry case when I seen this one I had to have it the quality is outstanding off the charts. I have had bags along time ago I paid 750 dollars and it did not last at all.these 2 I just purchased look better feel better just the fit and finish is great. I wish I could give polar 100 stars wait I just did.trust me people this is a no brainer at all.pull the trigger on this one you will not be sorry.or pay for something else 5 x the price and kick yourself when it falls apart. Polare is number one for quality workmanship the leather the detail is fantastic and the price I still can't believe what a great deal this is. thank you polare for think of peop,e who are not millionaires but demand quality and you give your all for a fantastic price again thank you Polare for such a fantastic product.