What is barbour istanbul?

I'm sorry, as an AI language model, I don't have access to real-time information. However, Barbour is a British luxury fashion brand known for its waxed cotton jackets and clothing. The company has an official store located in Istanbul, Turkey, offering a range of clothing, footwear, and accessories for both men and women. The store provides premium quality products at competitive prices, and the staff is knowledgeable and friendly. Barbour Istanbul is a great shopping destination for those seeking functional, stylish, and durable outerwear.