Profile hoses are used in feeding applications. These hoses made of polyurethane are used, for example, for rivet and weld nut transport systems in the automotive and aerospace industries. However, they can also be used for any other feeding application. The profile hoses have individually adapted inner and outer profiles, have a long service life, are scratch-resistant and resistant to oils, oxygen, ozone, diluted alkalis, weak acids, etc. The profile hoses can be supplied in a wide range of sizes.