The mounting system is easy and very solid.
It is possible to the length of the belt.
The party is well padded neoprene and slightly "stretch". For those who do not know, it's like the materials wetsuit. Needless to say, it is not afraid of water either.
Little more, by detaching the part neoprene, it is possible to clip together the two part remaining on the device to make a kind of small handle. I used in this configuration on long day with a sling strap which is fixed on the attachment tripod.
Small problem. Unpacking, neoprene party feels very strongly of "new". I hear a nine plastic and solvent odor (?) - Like the inside of a wetsuit. Leave it on the windowsill overnight for the smell disappears.