I bought the blue since it was the least expensive, The color is less intense than shown, which I am glad of. This material is very thick and sturdy and reinforced on the bottom, where there are nubbed rubber feet that are about 2 inches square. This is a well finished bag without hanging threads, and clean double row seams. The zippers operate smoothly. The interior has a smooth nylon lining. The padded shoulder strap is a nice touch. There are also two large locking buckles to secure the closure, but I don't use these. In addition to the main handle, there are black cloth handles built into each end of the bag. There's a small side compartment for items like a cell phone or wallet. I use it almost daily as a gym bag and for camping, but it is rugged enough to use as a flight carry-on and the size is right. It's still in perfect conditions after six months. LLBean sells this bag for $60. A good value.