ACTIBREEZE™ technology is an advanced breathability technology developed to keep runners cool and comfortable. The VENTILATE ACTIBREEZE™ SINGLET was engineered by our expert team for running in warmer condtions. This top's strategic body-mapped fabric provides advanced ventilation in key heat zones. Lightweight and quick-drying, it's also made with large slits on the sides that are functional for improving airflow and increasing freedom of movement.

The ASICS' sunflower icon represents our commitment to preserving the earth for future generations, growing healthier and more positive in both mind and body. ​This icon is applied to ASICS apparel made in part of at least 50% recycled materials from textile waster in the main material.

Learn more about our sustainability initiatives as well as products that are part of our sustainability pledge.