Arm muscles are overrated according to one of the most dangerous dinosaurs that lived on our planet, the T-Rex. "Legday everyday" was the motto of this giant creature. Our "Dinosaur" mesh cycling cap has been designed during a creative meeting that got out of control. But look at the result! The cap is designed with a mesh fabric for extra ventilation in warmer climates and on warmer days, and includes an anti-bacterial tape on the inside. Features: - Moisture-wicking mesh fabric - Anti-bacterial lining - One size fits most - Material: 100% polyester