I love the Staples binders. They are tough and have easy to open rings (only need one hand). I've bought these binders before for my kids and we've been able to use them for school year after year. They are more expensive but well worth the price! I always try to get them on sale.
For my son I did navy green and orange and he is about to start a 3rd school year with them and they still look like when I bought them. For my daughter I bought purple pink and turquoise and she is about to start high school and I’m pretty sure they will last her the entire 4 years! They have folders to match the binders and those are super durable also! 1 freshman and 1 senior ready to go!