There's one thats VERY similar to it that was the coleman max 65L but not the elate. It was a bit heavier, and higher. This one was only like 68, but thats walmart price. I think the non elate one was closer to 90 at walmart. It had ice pick things on the back, and its a heavier rougher material. Thats the biggest difference I can think of off the top of my head. There's a good bit of info on it online, but not the elate.

here is a link to it on ebay