Excellent bag, I have had it for over a decade with countless hours in the water under the weight of my fishing gear. It takes up very little space when folded, has great durability even when overloaded with weight and volume. It has seams and waterproofing everywhere. The strap is very resistant, as are the plastics. I will buy the same one again, even now that it has aged, because the others are simply heat-sealed without seams. Well done, Mares.