Shop Know Wave vests at itk online store. Product range includes 2 Know Wave vests in different colors: khaki, beige. Enjoy 100% authenticity and competitive prices from €70.25 to €103.31. Find more leading streetwear brands including: Patagonia, Polar Skate Co, Marvis, Jason Markk, Dr. Martens, Homeboy, FUC, etc.