Crafted with X-VENT fabric technology, the 2XU Women's Aero Long Sleeve Tee combines a double-knit sweat-wicking body and lightweight breathable mesh back to keep you dry and cool so you can perform in complete comfort. The double-knit constructed front panel transports sweat away from the skin and an outer layer disperses moisture on the surface, delivering rapid moisture management. Finished 360-degree reflectivity to enhance your visibility in low lighting conditions. Care Instructions Machine wash in cold water with similar colours. Do not tumble dry. Hang to dry in a cool shady area away from the sun. Do not use bleach, fabric softeners or dryer sheets. Do not iron.