READ: SPRING RUNNING GEAR GUIDE / THE BEST FABRICS FOR A COMFORTABLE RUN
For high-intensity training or running in warm weather, maximum ventilation is key to performance. A sleeveless running top is the definitive solution, offering the airflow you need to regulate your temperature and stay focused when the effort increases. It is purpose-built equipment for your hardest sessions and hottest race days.
A running vest or singlet is built from ultralight, quick-drying technical fabrics that draw perspiration away from your skin, a process that is fundamental to preventing overheating during sustained efforts. The sleeveless design provides total freedom of arm movement, while the athletic fit and minimal seams ensure the top moves with your body, removing any risk of restriction or chafing.
This is your primary top for any run where heat is a factor, from a tough interval session to a summer marathon. It is the core of a high-performance warm-weather running kit, a non-negotiable item that delivers the ventilation you need to push your limits.
