Christian Louboutin Files New Lawsuit Over Red Sole, Sneaker Designs – Sourcing Journal
Can Christian Louboutin Trademark Red Soles? An E.U. Court Says No - The New York Times
Finding Your Perfect Fit: Christian Louboutin Sizing Guide - Couture USA
Sole Guard Sole Protector for Christian Louboutin - Anja Liesa
Red sole diary: Christian Louboutin can trademark a color, but it doesn't help him much - POLITICO
What To Know Before Buying Your First Pair Of Christian Louboutin Heels • Fashion
Seeing Red: Can a Brand Trademark a Signature Color? - Knowledge at Wharton
Restore Your Christian Louboutin Red Soles in 3 Steps
Philippa Stockley: What your red-soled stilettos say about you, The Independent