This isn’t just a mindset — it’s your DNA.

The Relentless by Definition Tee is built on what PacerCo. stands for: unshakable faith, unbreakable focus, and never backing down. Whether you’re chasing miles or chasing purpose, this shirt reminds you who you are — and how you move.

• Boxy, oversized fit with athletic comfort
• Minimal yet bold front, definition-style graphic
• Wear the mentality. Live the message.

Relentless (adj.): Unyielding. Unstoppable. Grounded in grace.