The best thing about wolf school gear is that it matches ciri outfit. And after I found the amazing  Darker and Leathery Wolf Gear mod I decided to make my own retexture for ciri.  
Currently there are three versions: 

• blue and red 
• blue and black
• completely black 
  

See screenshots for differences. 
I personally recommend to use this retexture with recolored accessories from either mine mod Ciri outfit better colours or Recolored Outfit for Ciri by  FeLLiPe.