Cloth Shader "Paragon"

hey guys,
A couple months ago there was a Unreal Engine Stream where epic showed some nice new shaders and effects used in Paragon.
Im very interested in the new cloth shader but i cant find any informations about it… either on wiki or the content examples.
So are the “new” shaders actually in the engine now ? do we have any tutorials about them ?

They’ve been in since 4.12 or 4.11. The cloth map in content examples should use these now. It’s a shading model selected from the details panel in the material editor.

thank you for the info!