If you have any question or problem about the product, do not hesitate to contact us anytime. 2 sets of interchangeable pads (7mm and 10mm). Suitable for many outdoor activities such as cycling, skating, skateboarding, scooter and so on. Adjustable rear dial and chin straps for custom fit. Size S. For head size: 50-54 cm (19. 6-21. 3 inch). Size M. For head size: 54-58 cm (21.3-22.8 inch). Made of rugged PC outer shell and High-density EPS foam. 11 vents for airflow, keep user cool and comfortable. COMPLIANCE- Complies with U.S. Consumer Product Safety Commission Safety Standard for Bicycle Helmets for Persons Age 1 and Older (Extended Head Coverage).

Date First Available: February 13, 2017. Best Sellers Rank: #12,074 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 1,273 ratings 4.6 out of 5 stars. : B06W56624W. Sport Type: ?Cycling. Size: ?Small: 50-54 cm / 19.6"-21.3". Outer Material: ?Polycarbonate. Included Components: ?Anharluka. Model Year: ?2022. Part Number: ?World-12. Manufacturer: ?Anharluka. Suggested Users: ?Boys. Material: ?Canvas. Color: ?Shark. Model Name: ?Awesome Boys/Girls Shark. Warranty Description: ?NO. Brand Name: ?Anharluka. Item Weight: ?9.59 Ounces. Item Dimensions LxWxH: ?6 x 6 x 6 inches. Package Weight: ?0.3 Kilograms. Item Package Dimensions L x W x H: ?11.06 x 8.58 x 7.17 inches.