Built with ZnTech™
Ion Technologies’ proprietary yarn technology with elemental zinc embedded into the polyester fiber. The ZnTech™ yarn generates microcurrent at the skin surface through zinc oxidation in the presence of moisture and oxygen. No batteries. No wires. Just tech-powered comfort you can train in.
- Bioelectric Microcurrent Tech Built Into the Fabric
- Moisture and Odor Control for Dry, Fresh Comfort
- Bacterial and Fungal Protection for hygienic fabric
- Skin-Supporting Microcurrent Designed to Activate at the Surface, reducing blisters and pain
- Built for Repeat Wear and Repeated Wash Cycles
The Edge: Microcurrent Tech, Built Into What You Wear
ZnTech™ is Ion Technologies’ proprietary yarn technology — elemental zinc embedded into polyester-based yarn during manufacturing. That yarn is woven into the BioNX™ sock, so the zinc is in the yarn itself, not applied to the finished surface. It is always active when the sock is worn. Zinc interacts with oxygen and moisture at the skin surface to create a continuous microcurrent effect — without any external power source.

Hygiene: Cleaner Wear, From the Fabric Up
Designed for microbe control and hygienic wear. Testing demonstrates protection from bacterial and fungal activity, supporting a hygienic fabric experience during repeat use.

Freshness: Moisture and Odor, Under Control
In wear feedback, users reported less sweating and odor, and dry, comfortable wear through training, long days, and repeat sessions.

Performance: Built to Train, Built to Recover
Documented wear feedback includes improved athletic performance, reduced muscle fatigue, faster recovery after exertion, and reduced muscle soreness.

Durability: Train, Wash, Repeat
Because the zinc is embedded in the yarn itself — not applied to the finished surface — the technology is documented as durable through repeated use and multiple wash cycles while continuing to generate current. Made to stay in rotation.
What You’ll Notice
- A premium, comfortable fit you can wear all day
- A cleaner, drier feel during and after training
- No buzzing, no wires, no charging
- Performance support that fits into real routines

“This product really works. I tried powders, sprays, soaking solutions to no avail. Once I tried the socks I was amazed. My feet haven’t felt this good in years. The odor is totally abated, and my feet are dry. My life has improved since discovering ION Sportswear.”
Steve S.
Military Personnel
SPECS
Materials: [Client to Confirm]
Variants: Crew, Over The Calf
Sizes: [Client to Confirm]
Colour Options: [Client to Confirm]
Fit Notes: [Client to Confirm]
FAQs
Q: Do I need to feel anything for it to work?
No. The technology is designed to be wearable and comfortable, not a noticeable sensation.
Q: Do these socks require charging or batteries?
No. The microcurrent effect activates through the zinc-oxygen reaction at the skin surface.
Q: Are these good for everyday wear or only training?
Both. They are designed as performance essentials for training, recovery routines, and daily use.


