Boots used in SFAS

[kain]

Hello all

I am currently training with my black all leather (previous basic issue) boots and black leather jungle boots when going on ruck marches. I understand that the army is now issuing the new tan desert combat boots. Is this the boot that will be required for SFAS?
If so, do these boots impact one's feet any differently than the leather boots?

Any advice would be appreciated

Thank you and godbless
Kain