Does the NFL know about D30 material?

Flexible, changeable D30 has many uses

No-Hit Wonder! D3O® - American Chemical Society

Sports Protection

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The Right Chemistry: D30 is a remarkable non-Newtonian fluid

D3O Impact Protection Discover D3O Technology and Protection - GameBreaker

Can This Orange Goo Make Football Safer?

POWERED BY D30, A SMART MOLECULE TECHNOLOGY – Reduce the force of impacts with our 5-star Protective Headgear. This product is powered by D30 Impact

Gamebreaker PRO Powered by D3O Soft Shell Headgear

LARGE Washington Commanders NECKLACE STEEL CHAIN FOOTBALL FREE SHIP' D30

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No-Hit Wonder! D3O® - American Chemical Society

Under Armour introduces smart material in football protection - Sports Illustrated