Trek Solstice Mips Youth Bike HelmetA head start to happier rides Trek Solstice Mips is a super comfortable, stylish and easy to adjust helmet that's perfectly at home on track and tarmac alike. It's the ideal choice for kids who like to explore everywhere. This helmet also features a Mips safety system, which is a helmet technology designed to help protect riders from rotational forces that occur during some cycling related accidents. Product details Mips safety system Fun, kid