Quality is there, but not function
Great bags in themselves, but they are too short if you use a Leap extension. Seems they're only good for bikes with 20" wheels: they ride too high if using 26" or 29" wheels. Furthermore, you really have to keep your loads waaaaaay close to the ground, otherwise your load will easily smack into your rear wheel as the Leap has no barriers preventing the.bag from swinging/swaying into the rear wheel.
I miss the old days when 26" wheels were the norm. :(
If you have ride with a 20" rear wheel, you should be fine.... I assume.