Shop Know Wave headwear at itk online store. Product range includes 59 Know Wave headwear in different colors: black, cream, grey, red, green, brown, blue, beige, purple, navy, multi, orange. Enjoy 100% authenticity and competitive prices from €20.66 to €78.51. Find more leading streetwear brands including: Mikus Kļaviņš, New Balance, Salomon, Drôle de Monsieur, The Trilogy Tapes, FUC, Nike ACG, etc.