Shop Polythene Optics t-shirts at itk online store. Product range includes 142 Polythene Optics t-shirts in different colors: black, white, grey, blue, multi, brown, green, khaki, beige, red. Enjoy 100% authenticity and competitive prices from €25.62 to €109.92. Find more leading streetwear brands including: Converse, Très Bien, Stepney Workers Club, itk, Wasted Paris, by Parra, Jason Markk, etc.