On | Unisex Lightweight Cap - White Size:One Size For a running t-shirt with

For a running t-shirt with great breathability and incredibly soft fabric

The Ronhill Women's Tech Tight is breathable and great for runs on cooler days

Up to 12 hours of listening to music

To find your perfect size measure from the midpoint behind one ear all the way round the back of the head to the same point on the other side

lightweight and technical abilities to keep you dry and comfortable

On | Unisex Lightweight Cap - White Size:One Size For a running t-shirt withThe On Unisex Lightweight cap has a new and improved fit for even more comfort. Perforated side panels offer maximum ventilation. While a high performance sweatband wicks sweat quickly. Helping you stay dry and comfortable. A branded buckle closure makes it easy to adjust. Finally, the reflective On logo on the front panel creates a bold visual. Technical Features Approximate weight: 58 grams Improved fit for easy going comfort Curved brim Main body