The Ankle cuff are very comfortable. The packaging had some very unique Tom of Finland art on it, the cuffs also came with some very nice padlocks and keys. The Cuffs are very comfortable and of a very high quality, they are very hard to get out of when done up correctly. We ended up using the ankle cuffs as wrist cuffs, its what the situation called for and they worked great, there was no issue with sizing. They are a little stiff to work with so can take a bit of force to do up.
I am a huge fan of these cuffs.
I also own the Wrist Cuffs, and the Collar.
Feels good. Works well. Connects Easily. Everything you want.