A staple of the 2XU run collection, the Run Cap is incredibly breathable and lightweight, keeping the wearer cool and comfortable while on the move. An adjustable strap offers a premium fit and comfort, while side vents provide maximum airflow. Boasting a range of seasonal colourways, this 100% nylon hat provides excellent UV protection. Adjustable strap for secure comfort,Reflectivity for visibility in low light,Mesh inserts for breathability.