Adult skateboard helmets Skateboard helmets for adult skating Product Description Color: 6 colors for you to choose Size: S, M, L Material: ABS shell, imported EPS, imitation nylon webbing Suitable for: Men, Women, Children, Boys, Girls Suitable sports: Biking, rock climbing, skateboarding, roller skating Applicable scenarios: sports trends, cycling, extreme challenges, hiking and camping, venue entertainment equipment Please allow 1-2cm measurement error due to manual measurement Colors may vary slightly from listed photos due to different monitors and lighting conditions. About Products 1. Durable - Made with reinforced ABS shell and thickened shock-absorbing EPS core, it offers both comfort and impact resistance. 2. Extra removable lining - The skateboard helmet comes with a removable lining that fits different head sizes and is easy to wash away sweat. 3. A helmet suitable for many sports - Smooth ventilation system helps protect and enjoy sports such as skating, cycling, BMX, MTB and more. 4. Dual Adjustment - Well-connected and long-lasting adjustment dial and skin-friendly adjustable chin strap maximize the best fit and comfortable wearing. 5. How to measure a suitable helmet? - To find the right size bike helmet, first measure your head circumference by wrapping a flexible measuring tape around the largest part of your head (about an inch above your eyebrows). Alternatively, wrap a piece of string around your head and use a ruler to measure the length of the string.​ packing list 1 piece * sports helmet ​