Just the other day I ordered both the morrant international ultralite and the plain super ultralite pads - sent them both back within 24hrs! The internationals were very strange, with a fluffy texture on the front which was not dissimilar to felt..personally I found that too odd for £95 (and incredibly impractical) but they were very comfy and light.. The Super ultralite ones, on the other hand, were simply not comfortable and were pretty poorly finished in my opinion.
The internationals weighed almost exactly 500g each, and the super ultralites were about 720g each, for reference.