It took a bit to put the medium size bag together as it was a little harder to get the reinforcers into the sides. You had to really force them in. But after getting them in, the bag is well constructed, appears to be of high quality and very functional. We were excited that these bags are not securely attached to the Van, but rather that we can easily unhook them and bring them in and out of the house for packing for each trip. I would def buy them again...
