Just got it today, but I'll post pictures and a full review this weekend.

Here are my initial thoughts...

I don't own a Maxpedition Jumbo, but I have seen them in person at a local shop and have investigated it thoroughly. I've also watched every Youtube video about them, I'm sure. I have also been carrying the Maxpedition "Colossus" for two years now almost every day. So I'd say I'm familiar with their quality.

This Leapers UTG "Tactical Messenger Bag" is almost identical. At first glance (and careful inspection) the only differences so far are the logos, the brand of zippers (not YYK as far as I can tell), and the backside of the nylon which has a vinyl/rubber type look and feel. Now, is this a bad thing? time will tell, but it may aid in it's ability to resist water. I'll have to check that out this weekend. The "storm collar" on the main pouch does seem cheaper, but this too may be fine, or a horrible trade for saving a few dollars.

The zippers seem strong. Again, time will tell. But the bag has all the same little features of the Jumbo. Keyper in the front pocket, side sleeve behind the side pocket as well as a loop field in the CCW pocket. The padding on the back looks and feels the same as the Maxped and the material feels just as stout and tough.

I'd say, for less than $30 brand new, I'm pretty happy so far. But like I said, time will tell and I'll take it up the canyon this Saturday and give it a good field test with some good pictures.

Until then, sorry for the quality...