How Back on Track’s Far Infrared Therapy Textiles Work for Humans & Dogs

When we talk about therapeutic garments, it’s often magnets, compression fabrics, or even heating pads that come to mind. Back on Track takes a different route with Welltex®, Iontex®, and Fusiontex®, three far infrared therapy technologies that use the body’s own energy to generate beneficial far-infrared radiation. In this post, we’ll explore:

• What Welltex®, Iontex® and Fusiontex® are
• How they are made
• The mechanism by which far infrared therapy textiles work
• Benefits for humans & dogs
• Practical usage guide

What Is Welltex®?

Welltex® is a proprietary textile technology used exclusively in Back on Track products for humans, dogs, and horses. It reflects body heat back into the body as far infrared radiation (FIR). In simple terms, the ceramic minerals in the fibers “capture” your natural body heat and send it back in a beneficial form of infrared energy that penetrates a few centimeters into tissues.

What Is Iontex®?

Iontex® is a newer Back on Track technology designed for activewear and sports clothing. Like Welltex®, it reflects far-infrared energy back to the body, but it also incorporates ionizing minerals that help to maintain an optimal temperature and improve breathability. This makes Iontex® especially suitable for people with an active lifestyle, as it combines FIR benefits with moisture regulation and temperature control.

What Is Fusiontex®?

Fusiontex® is the newest Back on Track innovation, designed to combine FIR technology with advanced waterproof and breathable protection. Used in dog raincoats and outdoor gear, Fusiontex® ensures that while your dog stays dry from rain, they also benefit from improved circulation and recovery support thanks to FIR reflection.

How Are They Manufactured?

Welltex®

1. Fiber base: Made from polyester, polypropylene, or blends.
2. Ceramic infusion: Bio-ceramic particles are fused into fibers using heat technology.
3. Mineral selection: A mix of minerals is used to optimize infrared emission.
4. Durability: Because the ceramic is embedded, the effect does not wash out.

Iontex®

1. Fiber base: Lightweight, breathable fabrics designed for movement.
2. Mineral infusion: A combination of minerals provides both FIR reflection and ionizing properties.
3. Moisture-wicking tech: Ensures sweat is quickly transported away from the skin.
4. Flexibility: Retains comfort during active movement.

Fusiontex®

1. Technical layering: Combines a waterproof outer layer with breathable membranes.
2. Mineral integration: FIR-reflective minerals are embedded to maintain therapeutic benefits.
3. Durability: Designed for active, outdoor use in all weather conditions.

How Do Far Infrared Therapy Textiles Work?

1. Body heat emission: The body naturally emits thermal energy.
2. Absorption: Ceramic or mineral particles in the fabric absorb this energy.
3. Re-emission: They re-emit it as far-infrared radiation back toward the body.
4. Penetration: FIR penetrates into skin, muscles, joints, and tendons.
5. Physiological effects:
   • Improved microcirculation
   • Nitric oxide release (supports blood vessel dilation)
   • Pain and stiffness relief
   • Support for tissue healing and recovery

For Iontex®, the added benefit is thermoregulation and moisture control. For Fusiontex®, the added benefit is waterproof yet breathable protection, ideal for outdoor use.

Benefits for Humans & Dogs

• Better circulation – supports oxygen delivery & recovery
• Pain and stiffness relief – useful for arthritis, muscle tension, aging joints
• Rehabilitation support – helps during recovery from injury or strain
• Non-invasive therapy – works passively, no batteries or chemicals
• Active lifestyle support (Iontex®) – temperature balance and sweat management
• Outdoor comfort (Fusiontex®) – waterproof and breathable rain protection with FIR benefits

Because mammals share similar physiology, the benefits apply to humans, dogs, and even horses.

User Guide

To get the most out of Back on Track products, it is important to introduce them gradually:

• First 2–3 days: Use for a maximum of 4 hours per day. This allows the body to familiarize itself with the fabric’s effect.
• After the introduction period: Increase to at least 8 hours per day.
• Consistency: Use intensively for at least 10 days, preferably 20 days, before assessing the product’s impact.
• During activity: The fabric reflects more of the body’s heat radiation when moving, so the effect is greatest if worn during activity.
• At rest or sleep: Back on Track also works while resting or even during sleep.

Real-Life Use Cases

• Humans: Knee braces, socks, back supports (Welltex®), and activewear like shirts or leggings (Iontex®).
• Dogs: far infrared dog jackets for faster recovery after exercise, e.g. Mesh of Fleece coats (Welltex®), leg wraps, joint supports to aid mobility, especially in aging or recovering dogs. Bay Raincoat (Fusiontex®) provides protection in rain while still offering therapeutic benefits.

Conclusion

Welltex®, Iontex®, and Fusiontex® technologies offer unique ways to harness the body’s own energy to support circulation, mobility, comfort, and active recovery. While they are not medical cures, far infrared therapy clothing be valuable complementary tool for both humans and dogs.

Click on the link below to check out all Back on Track products for Humans & Dogs available in our shop:
Back on Track Products for Dogs & Humans