You mean the one he has been wearing this season? It is next years stuff, I'm sure it will be all over the shop when it comes out. It is actually more pink than orange, a sort of strange hybrid of awesome brightness.
It is next years Rocco Lite jacket. The color is called "NEON FIRE". I have not heard of it being discontinued...I will let you know when my order comes in, I had a good number of them on order.