OutdoorMaster Kids Skateboard Cycling Helmet-Certified Adjustable Multi-Sports Helmet with Removable Liners for Skateboarding Skating Scooter (Pink, Medium: 52-56cm / 20.5"-22")

Key features

Durable: Built for both comfort and impact resistance with Reinforced ABS Shell and Thickened Shock-absorbing EPS Core, Extra Removable Lining: Skateboard helmet with two removable liner for different head sizes and easy to wash the sweat away, A Helmet for Multi-Sport: Smooth Ventilation System helps to protect and enjoy Skating, Cycling, BMX, MTB and etc. Complies with U.S.

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older, Double Adjustment: Well-attached & long-lasting adjustment dial and skin-friendly adjustable chin strap maximize the best fit and comfortable wearing, How To Measure A Proper Helmet: To find the right size bike helmet, start by measuring your head circumference, wrap a flexible tape measure around the largest portion of your head about one inch above your eyebrows. Or, wrap a string around your head, then measure the length of string with a yardstick.

Size Large is recommended if your size is between 21.3-22.8 inch (54 cm-58 cm). Recommended Age Grade for this helmet: 5 years and older.