Shop Know Wave long-sleeve tees at itk online store. Product range includes 49 Know Wave long-sleeve tees in different colors: purple, red, black, white, navy, grey, brown, green, blue, olive. Enjoy 100% authenticity and competitive prices from €41.32 to €132.23. Find more leading streetwear brands including: Veja, Last Resort AB, 7 Days Active, Polar Skate Co, Noah, Nike ACG, Norse Projects, etc.