LENS:
Umbrashield uses high quality luxurious material for our UV shields in order to withstand long exposure to heat , sunlight etc. The lens of the shield is for general protection from UV rays. It is advisable to not leave the shield in hot car or store it in direct sunlight when not in use. To clean the lens use soft cloth. Also use the UV shield in the cloth bag provided along with UV shield.
HEADBAND:
The headband can be spot cleaned with soap and water. After cleaning allow it air dry and it is highly advisable to disinfect the headband after heavy sweating.