Shop Know Wave shirts at itk online store. Product range includes 12 Know Wave shirts in different colors: white, blue, black, grey, green, beige, red. Enjoy 100% authenticity and competitive prices from €57.02 to €194.21. Find more leading streetwear brands including: Pop Trading Company, Blundstone, Nike, Nike ACG, The Loose Company, Gramicci, 032c, etc.