One size fits all.

UPF protection – Protecting you from UV rays and sunburn.
Machine washable, fast to dry. Simpler than washing your helmet pads. Lightweight fabric offering top breathability and quick drying time
Cooling effect – Sweat is kept away and cools your head when it evaporates. Wet the headscarf in water for summer cooling in hot weather.
High-wicking material takes moisture away from your forehead to keep you cool and no sweat in your eyes.
Wear it under your cycle or motorbike helmet, for hiking, running, any other activity where you need protection from sun and sweat.