As Japanese health-tech brand MTG launches its new ReD™ recovery apparel line in July 2025—powered by their proprietary far-infrared VITALTECH® fiber—it’s clear that far-infrared performance textiles are stepping into the spotlight. Billed as “household medical-use wear for promoting blood circulation,” the product represents growing recognition of recovery-enhancing clothing in the global activewear and wellness market.
At FJORATEX, we’ve been developing similar concepts for years. In our Relava™ series, we’ve adopted a different but equally powerful technology: Ceravida® Recover, a trusted far-infrared solution built directly into the yarn, not just applied as a coating. Today, we’re taking a moment to share why we chose this path—and why it matters for brands and consumers who care about comfort, performance, and sustainability.
What Is Far-Infrared Fabric and Why Is It Important?
Far-infrared (FIR) textiles are engineered to absorb body heat and re-emit FIR energy back into the skin. This has been shown to support blood microcirculation, reduce muscle stiffness, and improve recovery times for both everyday wearers and high-performance athletes.
What distinguishes one FIR fabric from another is how the technology is embedded. Some rely on topical coatings that wear off over time. Others, like Ceravida® Recover, embed bioceramic particles directly into the fiber structure for lasting, washable functionality—ideal for daily and activewear use.
Why We Chose Ceravida® Recover
Our mission with Relava™ was to create functional activewear fabrics that didn’t compromise on softness, stretch, or sustainability. After testing multiple FIR fiber suppliers, Ceravida® Recover stood out for four key reasons:
- Permanent Functionality The bioceramics are embedded into the yarn itself—no surface coating means durability through washes and soft, skin-friendly contact.
- Clinically Validated Recovery Effects Recover fabrics have been tested for measurable outcomes: increased skin temperature, improved blood circulation, and faster muscle recovery.
- Thin, Lightweight & Layerable Even in sub-1mm fabrics, the FIR performance remains intact—perfect for base layers, yoga tops, recovery wraps, and athletes’ breathable shorts fabric.
- Sustainability Credentials Ceravida® Recover is OEKO-TEX® certified and compatible with recycled polyester yarns, supporting sustainable activewear fabric innovation.
Above diagram is heat comparison.
Above diagram is blood flow comparison.
Vitaltech® vs. Recover: Two Paths to the Same Goal
We recognize the innovation behind MTG’s VITALTECH® and its contribution to the growing recovery wear category. The launch of the ReD™ line highlights rising consumer interest in far-infrared (FIR) textiles and their role in daily wellness.
While VITALTECH® emphasizes clinically-oriented applications such as indoor recovery and restwear, our Relava™ series—powered by Ceravida® Recover—was designed with a different lifestyle in mind. From workout sessions to long hikes or active commutes, Relava™ supports continuous movement, integrating FIR benefits into lightweight, breathable, and performance-focused knits.
Backed by clinical testing and GRS certification, Ceravida® Recover allows us to combine wellness science with design freedom—balancing FIR functionality, comfort, and aesthetic versatility across activewear, loungewear, and beyond.
FIR Performance Is the New Standard
In the past, “performance fabric” usually referred to sweat-wicking or stretch. Today, consumers are looking for multi-functional materials that support circulation, odor control, UV protection, and faster recovery—not just during workouts, but through daily life.
At FJORATEX, we believe the next generation of breathable performance fabric must work as hard as the people wearing it. That’s why Relava™ with Ceravida® Recover is more than just another textile—it’s a tool for well-being, comfort, and recovery.
