Seven years ago I bought a Jansport backpack for 50 usd, for daily use. After a year, its zipper broke. Shipping it to Jansport required to pay 15 usd for shipping. So instead, I bought in Walmart a generic backpack for 15 usd, that I still use seven years later. Never bought Jansport again.

Curious if the generic one had YKK zippers and the Jansport did not, since people frequently emphasize their value.