I only have a pair of schwinns. they are ok. But real good for the price if you can find them on sale. Amazon sells them for 46, walmart more than that, but one of my local stores (Bi-mart) had them on sale for 25. They have their issues, and I would not spend 46 for them, but for 25 have been worth a gamble. Reading reviews they say the downfall is the zipper. Knowing that I use caution , and have not had one break yet in 4 months of twice a week grocery hauling.
they do come apart as carry bags and have a strap for that puprpose