Used to be, back in the 70s and 80, but less so by 2000, that if you wanted a solid day pack you had to but from one of the manufacturers catering to hikers. Often you had to troop down to the local backpacker/outdoors center. If you went to the big box retailers, the Wal-Marts and Targets, for such gear you found only third-rate goods that was suitable only for backyard camping.

Things have changed. Yes, you can still head down to the local outdoor center and invest in a Kelty or Jansport day pack. But you can also find good quality day packs in the local Wal-Mart and Target. Typically they go from $20 for a to $60 depending on what you want. The most expensive one is almost big enough for a serious three day trip if you pack light and it will likely come with a good quality knock-off of a Camelback bladder.

The trick buying a good one is to examine the hell out of it before you buy. The most common defect is sloppy or missing stitching, short seam margins and other pretty easy to spot problems. Odds are the materials are good quality because the cost savings are made on labor not materials. The failures are almost always in how, the amount of care, they put into assembling it. Carefully inspect every seam inch-by-inch. Turn the pack inside out. This is easier if you bring a small flashlight. Give the attachment points a firm yank.

Funny thing is that as long as you don't block the isle and you put everything back in good order most of clerks at the larger retailers are unlikely to object. Reach into the stack and buy one at random and your taking your chances. So dig in and find the most perfect specimen.

You can still buy brand name packs for serious coin if it makes you feel better. But there are good quality day packs available for low prices if your willing to spend time avoiding the duds.