Shop Birkenstock polo shirts at itk online store. Product range includes 8 Birkenstock polo shirts in different colors: blue, grey, navy, brown, green, purple. Enjoy 100% authenticity and competitive prices from €51.24 to €152.07. Find more leading streetwear brands including: Brain Dead, Stepney Workers Club, Topo Designs, Saucony, Fubuki, Norse Projects, itk, etc.