Comfortable material: the breathable cycle cap features its softness and durability owing to its quality polyester, which is soft to touch, breathable, skin-friendly, stretchy and lightweight, a good sweat absorbing function and a nice air permeability, can serve you for a long time with a comfortable wearing experience.
Practical to use: the under helmet bike hat can keep the sun out of your eyes, wick away sweat and prevent helmet vent sunburns, but do not block the sight when you are riding or doing other activities, and the elastic band on the back ensures that it fits most head circumference of 22-24 inch/ 56-61 cm.
For most outdoor sporting: the sweat absorbent sun brim hat is multi-functional, can be applied as a helmet liner, suitable for cycling, hiking, running, climbing and other outdoor activities, helping you enjoy the happy sporting time.
Sun brim hat: the brim of the biking hat can be lowered to prevent strong sunlight and raised to cool down when there is a breeze, can solve many problems when your are riding or running.



















