Shop Know Wave short sleeve shirts at itk online store. Product range includes 12 Know Wave short sleeve shirts in different colors: black, white, grey, green, blue, beige, multi, navy, pink. Enjoy 100% authenticity and competitive prices from €36.36 to €148.76. Find more leading streetwear brands including: Pūga73, Nike, Metalwood Studio, Sergio Tacchini, Ark Air, Civilist, Story mfg., etc.