100 % Polyester
The cycling cap is made of high quality polyester mesh fabric, durable, breathable and anti-sweat.
Elastic band at the backside, one size fits head circumference of 56-61 cm.
Flat brim for easy embeding inside bike helmets and also prevent perspiration from falling to your face.
Ultra light and dries quickly after rinsing.
Multi-functions: dustproof, windproof, sun protection, anti-sweat; suitable for cycling, cycling, fishing, running, hiking, camping, etc.