This Performance-T has been engineered for function. Its front is made from a fast- drying, high-tech knit fabric that shields and protects. Its back is covered by a highly breathable mesh fabric. All taped and seamless. Fit & Design: Fast-drying and moisture wicking high-tech woven fabric for lightweight performance Reflective details for night visibility Additional ventilation in the back provided by glue-taped, lasercut holes Back yoke construction with back pleat for added comfort and feminine design