Cycling Helmet with Detachable Magnetic Goggles Visor Adjustable Unisex This helmet fits head circumferences 53-63cm. DETACHABLE GOGGLES: The bike helmet Detachable Goggles Visor Shield can be used as a sunglasses, Not only protect your face against wind and sand, But also block the strong ultraviolet light, UV400 protection. Bicycle helmet with 3 strong magnet, the goggles can be flipped up or down, which not interfere with wearing your own glasses. VENTILATION:The bike helmet designed with 18 Air Vents ensuring optimal air flow.The adoption of specialized aerodynamic and ventilation design allow air go through the biking helmet which help increase the speed and keep stay cool. IMPACT RESISTANCE: This bike helmet is specially designed for adult rider. Impact resistant PC is not easy to crack and high density EPS foam inside helmet absorb impact energy effectively to minimize the risk of harms to head in crash. COMFORTABLE & VENTILATION:The inner pads provide comfortable wearing experience,which can be removed when you want to clean them.The specialized ventilation design allows air go through the helmet which can help increase the speed and keep cool. Payment Delivery details Return About us Payment 1. We only accept Payment, thanks. 2. Payment must be made within 4 days of orders placing. 3. TOTAL AMOUNT DUE includes the final auction price plus S&H(Shipping and Handling).