The Women’s Carbon Running Shirt is engineered to obtain triathlon peak performance. Impacting body temperature, breathing, heart rate and lactic acid concentration, the Carbon Running Top for women is a game changing tool for triathletes. Showcasing lightweight Carbon fabrication, the TMTRC6 ensures cool, dry performance, SPF 50+ Protection and flat-lock seams for maximum comfort. Part of the Carbon triathlon Collection: Get Carbon Or get Left Behind. TYR Fabrication: 94% Polyester / 6% Carbon