News / shoe inserts

Numadx is gearing up for our official launch in Summer of 2025, and we couldn’t be more excited! With a growing leadership team and valuable feedback from our beta testers, we’ve refined our inserts to deliver unmatched comfort and support. Thank you for being part of this journey—together, we’re stepping into the future of footwear innovation.

Discover how Numadx inserts leverage advanced pneumatic technology to deliver unmatched comfort, support, and pain relief. In this exclusive conversation with Dr. Jeff Wiggins, our Founder and Chief Technology Officer, we explore the science that makes our inserts a game-changer. With decades of expertise in polymer science and a history of innovation at Nike, Dr. Wiggins shares how Numadx is redefining impact absorption and performance for every step you take.

Numadx’s journey began with pioneering research into pneumatic cushioning, a breakthrough technology offering unmatched energy absorption and impact performance. First introduced in Rawlings Quantum helmets, this innovation earned a coveted 5-STAR rating from Virginia Tech and was trusted by hundreds of NFL players. Today, Numadx builds on this legacy, applying the same cutting-edge technology to redefine comfort and performance in footwear. Explore how innovation continues to drive us forward.