They seem legit (along with the simple and attractive packaging). The memory foam on them feel nice and the pads feel soft. I'm waiting on my Ebony's to come in so I can plop these on and test em out vs stock. But even just putting them on over my ears to see how my ears might fit in the pads it feels good.
Now that I had a chance to get home after work.
My thoughts on the Dekoni Sheepskin Pads is really positive (only really comparing feel with another)
At the moment my best comparison is the pads on the Sennheiser Momentum 2.0s. When I felt these Sen's pads i was in awe at how soft they were and how good the memory foam felt. Squeezing both sets of pads, it felt like Dekoni used the same type of amazing memory foam as in the Momentum 2.0s. For that I am grateful. And the feel of them are a tad bit better. I feel like I will not be disappointed in wearing the Dekoni pads on my X00s
On that other hand this wait is killing me =D