After decades of waste and overproduction, a new kind of sneaker brand has arrived, one that is built to not last forever.
Introducing SOLK, the first fully biocircular sneaker company, where every design choice is made with the end in mind.
Image source: @solk.original
SOLK is the result of six years of relentless research, testing, and rethinking. Founded by industry veterans who’ve produced millions of shoes for global brands, SOLK represents a radical shift in designing not just for performance or aesthetics, but for disappearance.
Image source: SOLK
SOLK's philosophy
Biocircularity is SOLK's foundation. Every sneaker is:
Compostable: Verified by independent labs to safely biodegrade without harmful residues.
Material-conscious: Crafted only with approved materials, dyes, and chemicals that meet SOLK’s own biodegradation standards.
System-supported: Customers return worn-out sneakers, and SOLK handles the rest, transforming them into nutrient-rich compost.
Additionally, SOLK doesn’t outsource its responsibility. Everything is made in their own factory in Vietnam, where every thread, dye, and design choice is carefully controlled.
From soil to sole to soil again
Circularity sounds great until you realise there’s no infrastructure to support it. SOLK knew that, so they built their own. When your SOLK shoes are worn out, you simply send them back. They’ll be turned into nutrient-rich compost, completing a life cycle that’s as natural as it is radical.
Image source: SOLK
As we rethink how we consume and what we leave behind, SOLK offers a rare answer that’s both practical and poetic. A sneaker that lives with you, then leaves without a trace.
Read more about similar topics on Reflwan's news page.
What does “biocircular” actually mean?
It means that SOLK sneakers are made to break down naturally without harmful residue and waste.
What is SOLK?
SOLK is the first fully biocircular sneaker brand, creating compostable shoes made from carefully selected materials. Designed for everyday wear and a safe return to the earth, SOLK is built for real circularity without waste and residue.
How do I return worn-out sneakers at SOLK?
Easy. You send them back, and SOLK turns them into compost. You walk. They fade.
