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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.

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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.
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About us

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.

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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

On the 22nd and 23rd of September 2020 we will be present at the 99th edition of Lineapelle in Milan.
19 Sep

On the 22nd and 23rd of September 2020 we will be present at the 99th edition of Lineapelle in Milan.

This edition of Lineapelle will be different for all of us. We will not have greetings, hugs, we will not have physical contact. But despite the pandemic, we continue to work, to develop new products and design new solutions that will be displayed in Lineapelle.

Our stand 7 C18-20 will include the FW 21/22 collection where we invest in sustainable raw materials. The outsoles stand out for their versatility, lightness and comfort. 
We ask all suppliers and friends who wish to visit our stand to comply without exception with all measures of social distance and respiratory etiquette to protect us all.

Esta feira vai ser diferente para todos nós. Não vamos ter cumprimentos, abraços, não vamos ter afetos. Mas apesar da pandemia continuamos a trabalhar, a desenvolver novos produtos e a conceber novas soluções que serão exibidas na Lineapelle. 
O nosso stand 7 C18-20 vai contemplar a coleção FW 21/22 onde apostamos em matérias-primas sustentáveis. Os modelos destacam-se pela sua versatilidade, leveza e conforto.
Pedimos antecipadamente a todos os clientes fornecedores e amigos que pretendam visitar o nosso stand para cumprir sem exceção todas as medidas de distanciamento social e etiqueta respiratória para nos proteger a todos.

The balls from the biggest national PadelBox event will be recycled in ISI Soles and will become shoe soles.
19 Sep

The balls from the biggest national PadelBox event will be recycled in ISI Soles and will become shoe soles.

ISI Soles has established a partnership with PadelBox in order to recycle Padel balls from the biggest national PadelBox event, the Masters PadelBox Samucar 2020. End of life balls will now be incorporated into our soles, thus creating sustainable and environmentally friendly soles.


A PadelBox e a ISI Soles e estabeleceram uma parceria com o intuito de reciclar as bolas de Padel do maior evento nacional de PadelBox. As bolas em fim de vida vão agora ser incorporadas nas nossas solas, criando assim solas sustentáveis e amigas do ambiente. 

Summer Vacation
8 Aug

Summer Vacation

We will be closed for holidays between August 17th and September 1st. We reopened on September 2nd. 

We wish everyone an excellent summer vacation!

Estaremos encerrados entre os dias 17 de agosto e 1 de setembro. Reabrimos no dia 2 de setembro. 
Desejamos umas excelentes férias de verão a todos!


Contacts

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


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