Shop Know Wave short sleeve shirts at itk online store. Product range includes 14 Know Wave short sleeve shirts in different colors: black, white, navy, green, blue, beige, multi, grey. Enjoy 100% authenticity and competitive prices from €59.50 to €247.93. Find more leading streetwear brands including: Chaos Gone Global, Slam Jam Special Projects, Polar Skate Co, Patta, Some Ware, Hoka One One, Comme des Garçons Play, etc.