Shop Know Wave jewellery at itk online store. Product range includes 3 Know Wave jewellery in different colors: silver. Enjoy 100% authenticity and competitive prices from €21.49 to €76.03. Find more leading streetwear brands including: Comme des Garçons Play, The Trilogy Tapes, Racer Worldwide, Life's a Beach, by Parra, Patta, New Balance, etc.