Go2 is a clinically backed breathing device invented by doctors and scientifically shown to increase oxygen and endurance while lowering heart rate. The brand needed to feel as dynamic as the athletes training with it, without losing its scientific credibility.

We built the color palette as a heat gradient visualizing the body’s shift from rest to exertion. The wordmark’s superscript “2” nods to O₂, grounding the identity in the science behind the product.

The system extends across device and mouthguard packaging, along with a bold social language built around motivational, single-line statements.