YESO outdoor master or Ruff's backpack, which is the better quality?

YESO really sucks. I bought one when I went home during the summer vacation. I carried it once and my shoulder strap was cracked. Going back to school to find a seller. I said I had to pay the postage for the repairs, so I thought about it. I might as well go out and sew it myself. I won't buy it next time I thought it was cheap, and there was nothing good. I didn't expect that what is not cheap is not necessarily a good product.