Wilderness Experience Klettersack
Wilderness Experience is no longer in business, and the Klettersack has been discontinued. If you're looking for something new, check out the best daypacks for 2020.
Purchased my Wilderness Experience Klettersack in 1975-1977? in Chico, California, where they had a cottage industry. I took this-below-picture this morning 6-26-2013: 35 plus years later and it is still going.
It is used regularly still, and it has carried books through 9 college campuses over all those years. It was and still is a great product.
It could use new shoulder straps but it still is functional the way it is!
Source: bought it new