Shop Know Wave sweatpants at itk online store. Product range includes 7 Know Wave sweatpants in different colors: brown, navy, beige, multi, black. Enjoy 100% authenticity and competitive prices from €55.37 to €97.52. Find more leading streetwear brands including: Brain Dead, Norse Projects, Heresy, Converse, Metalwood Studio, Umbro, Mizuno, etc.