Shop Know Wave souvenirs at itk online store. Product range includes 56 Know Wave souvenirs in different colors: black, white, multi, blue, grey, silver, red, camo, brown, purple, yellow, green, gold, orange, pink. Enjoy 100% authenticity and competitive prices from €3.31 to €42.15. Find more leading streetwear brands including: Patta, The Trilogy Tapes, Nike, Gramicci, Some Ware, New Balance, Racer Worldwide, etc.