Shop Know Wave short sleeve shirts at itk online store. Product range includes 14 Know Wave short sleeve shirts in different colors: black, multi, blue, peach, red, white. Enjoy 100% authenticity and competitive prices from €66.12 to €297.52. Find more leading streetwear brands including: Arte Antwerp, Mikus Kļaviņš, Devá States, Heresy, Salomon, Dancer, Comme des Garçons Play, etc.