Shop Know Wave shirts at itk online store. Product range includes 17 Know Wave shirts in different colors: white, blue, navy, brown, black, multi, pink, grey, green. Enjoy 100% authenticity and competitive prices from €59.50 to €219.01. Find more leading streetwear brands including: Dime, Butter Goods, Metalwood Studio, Nike ACG, Daily Paper, Mizuno, Fubuki, etc.