• Sun visor hats are made of lightweight cotton material with comfortable and thicker sweatband inside, breathable and sweat-absorbing, able to maintain comfort when sweating in summer. Size: 56-58 cm/22.1*22.8 inch
• Classic empty top design allows you to shade while avoiding the sultry top of the head; the brim block the sun and protect you from UV rays
• Comfortable cool cap that has a mini fan cooling the face, solar powered fan that cools your face off in the Sun, Unique Hook and Loop closure design on solar cap that make you easy adjust size to match you need
• Large brim sun visor hats can be applied for casual daily wear or outdoor, suit for beach, camping, hiking, golf, jogging, running, walking or other sports and activities
• USB fan hat with three gears, highest gear, middle gear and small gear, windproof strap let you don't worry your hat in wind