GripGrab Classic Cycling Cap Retro Road Bike Underhelmet Bicycle Fly Protection Hat

Fits comfortably under your helmet – designed for bicycle helmets, this stylish vintage underhelmet cap in 2 sizes rounds off your outfit; S/M (54-59 cm head circumference) and M/L (57-63 cm) Protection from rain, wind and sun - whatever the weather in summer and autumn, this classic cotton cycling cap protects your head from the elements and insects Avoid sunburn - This race cap with SPF 50+ is your UV protection when cycling in the summer sun; UV rays can be harmful to the skin, so you should protect yourself All-rounder – sweat is kept away and cools your head in summer; thanks to the elastic rubber on the back, the cycling hat sits securely under your helmet and at the café break Folding umbrella – to enlarge your field of vision, fold up the umbrella; to protect your eyes from sun or rain, fold it down; simply practical on the bike