Giro SPF Ultralight Bike Cap -
Designed to be worn under a helmet, the men's ultra-thin Giro SPF Ultralight Bike Cap offers sun protection and a brim to help shade your eyes.
- Elastic rear panel provides a wide range of fit; one size fits most
Weather and Wind:
- Smart seams in the men's Giro SPF Ultralight Bike Cap help alleviate pressure points when worn under a helmet
- X-Static® performance jersey mesh top panel offers UPF 30 sun protection from harmful UV rays