Crafted in a near-weightless design with high ventilation mesh zones engineered into the chest and back, the 2XU Light Speed Tech Running Tee will keep you cool and focused on long runs. Designed for a minimalist feel so you can run without distraction while moisture-wicking X-LITE fabric does an excellent job of keeping you dry so you can perform for longer. High-filament polyester yarn blocks harmful UV rays and provides rapid moisture dispersal to keep you cool and comfortable. Finished with reflective logos and trims to provide 360-degree visibility in low-light conditions. Care Instructions Machine wash in cold water with like 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.