Shop Know Wave souvenirs at itk online store. Product range includes 54 Know Wave souvenirs in different colors: black, white, multi, blue, grey, silver, pink, red, camo, brown, purple, yellow, green, gold. Enjoy 100% authenticity and competitive prices from €3.31 to €42.15. Find more leading streetwear brands including: C6, Converse, Pawa Speed Sports, Comme des Garçons Play, Marvis, Comme des Garçons Wallets, Mizuno, etc.