volume_off

Sustainability


Make it ISI. Don’t just talk the talk, walk the walk!

In 2018 ISI Soles became the first portuguese outsole producer to get the certification for a integrated management system by the ISO 9001 and ISO 14001.

WALK MORE WASTE LESS

Make it isi think green

Mouse over the sole and see the different descriptions.

Read more

WALK MORE WASTE LESS

Make it isi think green

  • 1
  • Outsole with between 50% and 100% recycled TR/TPU by incorporating the remaining residues of the injection process.

  • 2
  • TR outsole with the incorporation of rubber residues from other industries.

  • 3
  • Outsole produced with 50% recycled with cork residues from other industries.

  • 4
  • TR outsole with the incorporation of rubber residues from other industries.
Read more

About us

We are international specialists in the design, development and manufacture of injected and prefabricated soles. With over 25 years of experience, a production that exceeds three million pairs per year, and the trust of some of the biggest fashion brands in the world, we are known for combining excellence, innovation, impact and sustainability in one word: ISI.

Read more

What we do

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.

Last News

Lineapelle Winter 2024
17 Sep

Lineapelle Winter 2024

We'll be showcasing our latest Fall/Winter Collection at Lineapelle in Milan from September 19th to 21st, and we'd love to have you with us!

Lineapelle Summer 2024
19 Feb

Lineapelle Summer 2024

We are pleased to invite you to visit our booth at the next edition of Lineapelle, which will be held in Milan from February 21 to 23.


Contacts

I read, understood and accepted Privacy Policy

Rua Nicolau Coelho nº3741-C
4610-741 Sendim, Felgueiras


Go to Top