The 509 Stack Tech T-Shirt with proprietary 5-Dry fabric features highly breathable, fast-drying, stretch performance to take active comfort to the next level.
We took active comfort to the next level with the turbocharged performance of the 509 Stack Tech T-Shirt. Our proprietary 5-Dry fabric is highly breathable and fast-drying with the perfect amount of stretch to keep you moving. Upgrade from your standard cotton tee and experience the difference.
- Improved materials and stretch
- Fitted tee
- Quick drying
- Comfortable next to skin
- Flat lock stitched seams
- Made in U.S.A