Mystery Ranch 3 Day Assault Coyote Yoke S Rucksack Backpack This is an early model that has been around for several years, but I think it's in pretty good condition. In my subjective opinion, there is no stickiness or odor. There are no noticeable stains or damage, and it can still be used! The only thing I would mention is that there is some slight bending and denting in the back mesh part of the yoke attachment. The condition of the product is described based on my subjective opinion. Please understand that there are individual differences in how things are perceived. Also, there may be oversights in the condition. Please purchase only if you understand that this is a used item.