I absolutely love all three of these, and just in time for going to Colorado! they look like they will withstand the weather well, and I really appreciate the feature the largest one has that allows you to lock your zippers with the suitcase itself instead of having to buy a lock separately. It has a combination dial that you can set to your own code, and TSA can still open it without having to damage the suitcase. I paid the same amount for one suitcase but I've actually found that these are better made, at least the wheels are! The wheels are larger on these than on the other bag that I purchased, so rolling it feels much smoother and easier, especially once you've added weight to the bag. Very impressed with these- if you need bags GET THESE you won't regret it!