Founded in 1999, I.S.I. – Injected soles industry, Lda. Is dedicated on the conception, development and manufacturing of soles for footwear.

With an annual production of 2.8 million of pairs and more than 90 workers, I.S.I. provides a service of excellence guaranteeing versatility, quality and innovation in all projects developed.
FOUNDED IN 1999, ISI SOLES, LDA. WAS BUILT FROM SCRATCH BY THE ENTREPRENEUR SPIRIT OF ITS FOUNDER, VÍTOR MENDES.

I.S.I. is dedicated in the conception, development and manufacturing of soles for footwear using the most modern and diversified raw materials, such as TR, PVC, TPU, Neolite, leather, Micro, among others.

Counting with more than 90 employees prepared with the most diverse skills, allowing to respond with versatility, quality and innovation to all the requirements demanded. The company possesses a specialized team in the most recent technologies, for example the 3D printing and flexible prototyping.
Currently, I.S.I. is with a 2.8 million pairs of soles yearly production, we just finished an expansion process to prepare us to raise the yearly capacity for the 4 million. We compromise to ensure assistance, development, service and quality for a competitive price.

Allied to suppliers of excellence, I.S.I., offers fashion and design products with versatility above the average, allied to a quality established in the chemical and physical norms demanded by the big companies and international groups.