Linea De Seguridad. S.L. is a one of the leading safety footwear manufacturers in Europe. The company owns and promotes the world famous Tao and Security Line brands. The high quality guarantee and well-studied specialised design of our items enables us to put products on the market which are wholly reliable. At Linea, with our Security Line and TAO Safety brand names, we always emphasise the search for optimum comfort using top quality materials so that work is less work.