IMPACT

Sustainability shapes everything we do — from the materials we choose to the partners we work with and the durability of each piece. For us, there’s no contradiction between sustainability, running, and style — it’s essential in the long run. We’re constantly working to reshape our brand, our industry, and the culture around us. We’ve come a long way, but there’s still further to go. And it’s all possible because of you.

MATERIALS

REPREVE®

O poliéster reciclado Repreve® foi desenvolvido pela multinacional americana UNIFI, Inc. e é produzido a partir de garrafas PET recicladas, reduzindo a necessidade de matéria-prima virgem e contribuindo para a economia circular. Este processo de upcycling diminui significativamente o impacto ambiental associado à produção de poliéster convencional. Além de ser altamente resistente e de secagem rápida, o Repreve® mantém a performance de um tecido técnico, com excelente durabilidade e resistência ao desgaste, ideal para a prática de running.

AMNI SOUL ECO®

Desenvolvido pela multinacional belga Rhodia, a poliamida biodegradável Amni Soul Eco® foi o primeiro fio do mundo fabricado com aditivos que aceleram a decomposição do material quando descartado em aterros sanitários (10 vezes mais rápido que uma fibra sintética comum) e dos microplasticos liberados na agua na lavagem de roupas (20 vezes mais rápido que outros fios similares). Diferente da poliamida convencional, que pode levar centenas de anos para se degradar.

Com excelente resistência, elasticidade e conforto, o Amni Soul Eco® possui todas as características importantes da poliamida 6.6 e oferece propriedades técnicas superiores, como controle de umidade e alta respirabilidade, além de ser 100% reciclável.

MANUFACTURING

Selecionamos cada confecção com o mesmo rigor que dedicamos ao design e todas as confecções passaram por uma auditoria da nossa equipe antes de poder trabalhar conosco. Confira abaixo um exemplo destas auditorias.

Trabalhamos apenas com parceiros que valorizam os seus colaboradores, assegurando condições de trabalho justas, seguras e remuneração digna. Essas confecções investem em tecnologia para reduzir desperdícios e retalhos e mantemos uma relação próxima e transparente, garantindo que cada peça seja produzida com respeito a quem a faz.

Mais que fornecedores, são extensões do nosso propósito: criar vestuário técnico e sofisticado que respeita as pessoas e o planeta.

REPORT ↗

REPAIR SERVICE

Unfortunately, accidents happen — even mid-run. As much as we try to prioritize safety during training and racing, damage to apparel can sometimes be unavoidable. We want your gear to last as long as possible. That’s why we operate our own in-house repair service.

If your item has been damaged, you can fill out the form below and reach out to us. We’ll provide country-specific instructions on how to ship your product correctly. Please note: this is not a return for a defective item, but a repair for a product damaged through use.

Please note that you will be responsible for:
— All shipping costs (to and from our facility)
— All repair costs.
— Sending only clean garments

To contact us, email contato@diesmercuri.com and include the country you’ll be shipping from.

REPAIR ↗

ACTIONS

At Dies Mercuri, we move beyond running. We take part in initiatives that reflect our values — like cleanup efforts with Sea Shepherd — connecting our community to meaningful causes and helping preserve the natural spaces where we run.

We believe every step matters. Small actions, when combined, lead to lasting change — on the streets and beyond.

If you’re leading an initiative you’d like to see supported or shared with our community, please do not hesistate to get in touch.

CONTACT ↗

DESIGN

Nothing here is by chance. Our cuts are precise, and our patterns are calculated to maximize fabric use — reducing scraps and avoiding excess that, in other brands, would become waste. By minimizing production waste, Dies Mercuri’s design becomes an active part of our sustainability efforts.

Our design avoids trends. These are pieces made to outlast seasons — clean visuals, essential forms, far from planned obsolescence. Longevity is also a matter of design. Every seam, finish, and technical detail is made to withstand continuous use — in training and in life.

COMMUNITY

We were born at the intersection of performance, design, and culture — with the dream of bringing conscious runners together around a shared movement.

Dies Mercuri wouldn’t exist without its community, which began to form even before the brand’s official launch. Few things are more rewarding than gathering people who share the same lifestyle around running — and, together, reshaping the running experience.

Today, we continue to grow as a community that connects São Paulo to other cities, hosting monthly group sessions: Dies Mercuri Workouts, and private trail run: Dies Mercuri Expeditions.

If you haven’t joined us yet, follow us on Instagram and Strava to stay updated on our next events.

INSTAGRAM ↗ STRAVA↗