Zacro Adult Bike Helmet - CPSC Certified Cycle Helmet, Specialized for Womens Safety Protection, Collocated with a Headband, White Plus Green Helmet

Zacro Bicycle Helmet adapt environmental materials and special shape design, plays an important role of cushioning and shock absorption which is good for protect your head effectively. Detail 1.Vents quantity: 18 vents 2.Material: EPS+PC+PVC 3.Color: blue plus white, white, black plus white 4.Item weight: 250g 5.Head circumference: 54-62cm /21.26 – 24.41 inches 6.Package included: 1 * helmet 1 * headband Note: This helmet can adjust the strap in the range of 54-62 cm. Please choose modestly before buying.