Specialized shuffle child led sb mips helmet satin blaze/smoke fade child (4–7y)Sleek styling, cool graphics, and youth oriented sizing make the Shuffle Child LED helmet the perfect choice for your kidsday or night. Complies with U. S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older. 4th Dimension Cooling System to optimize ventilation. Headset SX fit system with child oriented sizing that's designed for an easy and accurate fit. In molded shell improves strength and reduces weight. Integrated LED tail light