One T-Shirt

Lightweight, breathable, and precision engineered for performance. Designed to keep you comfortable whether you’re chasing a new personal best, or just clearing your head on the road.

The PACER ONE isn’t just a T-shirt. It’s your starting line. Constructed with a relaxed athletic fit, the PACER ONE moves with you, never against you. The soft fabric and flatlock seams eliminate irritation and enhance comfort, no matter how far or fast you go.

Minimalist in look, maximum in function — this is the T-shirt that adapts to every run, every pace, every day. Built for runners who lead from the front.

This is PACER. This is the PACER One.

67.5% Polyester 27.5% Lyocell 5% Spandex