🧢 Attention all runners! Looking for a lightweight and breathable cap? This rnrn TRACK SHELL is definitely for you! • Made with ultra-lightweight nylon material, you'll barely feel it on your head and won't feel hot even when running for a long time. • There are also breathable holes on the sides, helping to quickly dissipate heat and sweat, keeping you dry. • The visor is stiff enough and won't droop and obstruct your vision. • There are also reflective edges to increase safety when running at night. • Made of 100% nylon, durable and comfortable. The design of this cap is really thoughtful, with the weight controlled to only 44g, it's definitely a great running partner!