Have already received the ordered and announced for tomorrow backpack by postmen. Full of expectations I put the backpack on - and it fits! Background: My stature is 58 something "adult" failed at 115 kg at 1.81 m height and clothing size. This sometimes makes not only the purchase of clothing, but also in the purchase of peripheral, height dependent purchases easy problems. So even when buying a simple backpack for a day trip. Most backpacks in discount stores of 12-25 Euro cut for children - the straps are too short! Looking for an "adult" size, I came at Amazon.com on this Jack Wolfskin Backpack Dayton, which suits me perfectly not only with the shoulder strap, but also at the waist belt. Whether the thing reasonably rainproof and really so "indestructible" - as described in some reviews - is, I can not say at present. But at least I can try it out in the next few months extensively, because I can easily carry it on your back, even if I have a jacket on. Alone for long enough strap I give it 4 stars, the fifth is for at least visually excellent processing it.