Ghost Fiber is our proprietary textile blend. Unlike "performance" polyesters which are essentially recycled plastic, Ghost Fiber is a 100% natural, high-grade organic cotton that has been molecularly enhanced to diffuse heat and manage moisture through natural capillary action.

Duritex™ is our non-metal antimicrobial treatment. Traditional "anti-odor" shirts use heavy metals like silver or copper ions to kill bacteria. Duritex™ creates a bio-based molecular barrier that prevents odor-carrying bacteria from attaching to the fiber in the first place. It is non-toxic, skin-safe, and permanent.

No. Because DURITex is integrated at the molecular level during our Texas-based finishing process, it is designed to last the entire lifecycle of the garment. It does not "leach" into the water system or lose efficacy after repeated washes.

Yes. Ghost Brand gear is engineered for "Extended Deployment." In field tests ranging from the Texas Hill Country to high-intensity training environments, Ghost Fiber has remained odor-neutral for over 3 days of continuous use.

Synthetics "wick" by pulling moisture to the surface, but they also trap body heat and breed bacteria (the cause of "gym stink"). Ghost Fiber allows for true thermal diffusion—meaning your body can actually breathe—while the natural fibers absorb and evaporate moisture without the plastic feel.

Our shirts feature an "Athletic Mission Fit." They are slightly tapered through the waist with added room in the shoulders and chest to allow for a full range of motion. If you prefer a loose, "relaxed" fit, we recommend sizing up.

To maintain the structural integrity of the fibers:

1. Machine wash cold with like colors.

2. Avoid fabric softeners (these can coat the fibers and reduce breathability).

3. Tumble dry low or hang dry.

Because we use premium ring-spun cotton, minor shrinkage (3-5%) may occur if dried on high heat. We recommend low heat to maintain the "out of the box" fit.