SPARK FOAMTECH

We Make Foam

Different.

SPARK™ Foam

As the first brand dedicated to advanced foam innovation, we bridge the gap between entry-level utility and high-performance solutions: within a single, unified platform.

Our proprietary bio-based foam blends renewable materials with precision-tuned performance. Formulations can be adjusted to meet specific sustainability targets, ranging from partial to high bio-content, without sacrificing rebound, durability, or responsiveness. It’s not just eco-friendly

Top 10% Energy Return. Powered by Nature.

Verified by Heeluxe, our 50% bio-based midsole ranks in the top 10% for energy return, on par with industry leaders like ASICS and HOKA.

High rebound. Soft feel. Zero compromise. This is sustainable performance, engineered.

SPARK™ Supercritical Foam Sheets

Applying supercritical foaming technology to sheet materials upgrades traditional foams. We offer a range of thicknesses and hardness options, allowing you to quickly validate performance while saving on tooling costs. When your product demands a more sustainable, lighter, and highly resilient next-generation foam board, the latest solution is right here.

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Sustainability, without compromising performance

Hylo Athletics is an innovative running shoe brand from the UK, founded in 2020 by former Premier League footballer Michael Doughty. The brand is committed to creating footwear that delivers high performance while embracing sustainable values.

At its core lies the philosophy: “Run Like The World Depends On It”—a belief that running isn’t just a personal pursuit, but a responsibility to the planet.

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Design with heritage, comfort with intent

This pair of shoe is more than a retro revival—it’s a reinterpretation of performance, comfort, and cultural memory.

Drawing from its’ 1996 model, the shoe channels the energy of volcanic form into a shoe built for urban movement. But behind its bold contours lies something even more unexpected: a supercritical foam midsole, engineered in collaboration with SPARK, that redefines what a “chunky sneaker” can feel like.

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When luxury slows down, something deeper takes shape

Designed for those who value rhythm over rush, it merges bold aesthetics with an unexpectedly weightless step.

At the heart of this experience is a midsole developed in collaboration with SPARK—where material science meets design philosophy. Together, they crafted not only a new sensation underfoot, but a new definition of what luxury footwear can mean.

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SPARK™ Foam is redefining performance foam.

We bridge the gap between entry-level utility and high-performance solutions, within a single, unified platform. Our Spark™ Supercritical and Spark™ Co-Mold technologies give unmatched control of weight, rebound, and durability; they unlock performance no one else has combined.

SPARK™ Supercritical Technology

Ultra-fine and uniform foam structure achieved through high-pressure gas expansion, delivering lightweight cushioning with exceptional rebound and durability.