In modern sport, performance is no longer measured only in moments on the field. It is tracked, refined and understood in the spaces in between — in recovery, in sleep, in consistency, and in the details most people never see.

That is where innovation like the COLMI R10 Smart Ring enters the conversation.

And in collaboration with the Women’s Rugby World Cup, it becomes something more than just technology. It becomes part of the athlete’s story.

For South African rugby stars Zintle Mpupha, Nadine Roos and Eloise Webb, this partnership represents a shift in how elite female athletes are supported, seen and elevated — not just for their performance, but for the precision and discipline behind it.

Where performance meets precision

At first glance, the COLMI R10 is understated. Sleek. Minimal. Designed to sit quietly on the hand.

But behind that simplicity is a powerful layer of insight.

The ring tracks key health and performance metrics — from heart rate and blood oxygen levels to sleep quality and daily activity, offering athletes a continuous understanding of their bodies in real time.

It is this constant feedback loop that allows athletes to move with intention. To recover smarter. To train more efficiently. To understand not just how they perform, but why.

For players like Mpupha, Roos and Webb, where marginal gains matter, that level of insight becomes a competitive advantage.

Not visible to the crowd. But critical to the outcome.

More on the product here: https://colmi.co.za/product/colmi-r10-smart-ring/

A new era for women’s sport

The significance of this collaboration goes beyond technology.

It speaks to a broader shift within women’s rugby — and global sport — where female athletes are no longer an afterthought in innovation and investment. They are central to it.

Aligning a smart wearable like the COLMI R10 with the Women’s Rugby World Cup reflects a growing understanding that high-performance environments must be supported holistically. That recovery, wellness and data-driven performance are just as important as match-day execution.

And perhaps more importantly, it places female athletes at the forefront of that evolution.

For Zintle Mpupha, known for her power and presence on the wing, for Nadine Roos, whose versatility continues to redefine the game, and for Eloise Webb, a rising force with composure beyond her years — this is about more than wearing a product.

It is about representing a new standard.

Technology that moves with the athlete

Unlike traditional wearables, the smart ring format introduces a different kind of experience.

No screens. No distractions. Just seamless integration into daily life.

With features like continuous monitoring, waterproof durability and extended battery life supported by a charging case, the COLMI R10 is designed to move with the athlete — through training, recovery, travel and competition.

It becomes part of routine. Part of preparation. Part of the unseen work that defines elite sport.

More than a partnership

In a landscape where collaborations often feel transactional, this one feels aligned.

It connects performance with innovation. Athletes with insight. And sport with a broader cultural shift towards smarter, more intentional ways of training and living.

For KDT Agency athletes like Mpupha, Roos and Webb, it also reflects a deeper positioning — one where athletes are not just competitors, but contributors to the evolution of sport itself.

Because in today’s game, influence is not only built in the spotlight.

It is built in the details.

And sometimes, the smallest piece of technology carries the biggest impact.