The FSTTShirt 2 takes everything you loved about the original FSTTShirt and pushes it further. Featuring our advanced COOLmatic | PLUS DIAMAmesh™ knit, this tee is engineered for runners who demand superior moisture management and a lightweight feel that doesn't quit during long-distance efforts.
Key Features
COOLmatic | PLUS Technology: Enhanced cooling and odor control integrated directly into the knit to keep you fresh from start to finish.
DIAMAmesh™ Construction: A technical diamond-grid mesh that optimizes airflow and speeds up evaporation.
Reflective Detailing: Subtle, high-visibility hits to keep you safe during dawn or dusk runs.
Performance Fit: A regular-fit silhouette designed for a natural range of motion without excess bulk.
