Where do engelbert strauss products come from and where is Engelbert Strauss based? More on this in “sustainability”. Related articles When must I wear high visibility clothing? What sizes are Engelbert Strauss shirts? What is meant by Class 1, 2 and 3 for high visibility clothing? Can I return items that I bought at a workwearstore? How does cut-resistance work and how do cut-protective trousers work?