Pace USA Flag Eagle Biking Skull Cap With Coolmax The Pace USA Flag Eagle Biking Skull Cap is a versatile and stylish accessory for unisex adults cyclists. Made with Coolmax material, this multicolor do-rag features a patriotic design with a skull theme, perfect for adding a touch of edge to your biking gear. The one-size-fits-all design ensures a comfortable and secure fit while cycling, making it a must-have for any avid rider looking to make a statement.