Because every face is unique, Bollé Safety has developed IRI-s, a model of universal safety spectacle that are ultra-modular and infinitely adaptable to every individual thanks to the B-Flex shape memory bridge. IRI-s is also available with dioptric corrective lenses. 1 model - 1 size, Pivoting, non slip & ergonomic temples, Clear version with reading area, PLATINUM coating, B-Flex nose, Reading area power +1.5