Considering the high reliability of the Industry using a bi-density injected outsole, an ISSA Industry Plus range has been developed which, starting from the same tread, develops “richer” uppers, and seeks fl xibility and lightness also through the use of composite toecaps and textile anti-puncture soles. Other features of the range consist of being Metal Free (there may be exceptions) and having colored soles. All this with surprising prices that make the ISSA Industry Plus the Issa range of footwear with the best price / quality ratio.