ProRider BMX Bike Skate Helmet 3 Sizes Available Kids Youth Adult Matte Black XSmall

Pro-Rider Classic Multi-Sports Helmet meets CPSC Standards for Helmet Safety. Skate-style design consists of a hard shell with vents positioned on top, front & back of helmet. Designed for outdoor sports activities including biking, inline skating, roller skating, skateboarding, & BMX riding. SIZE CHART: Measure head circumference by wrapping a measuring tape around your head starting about an inch above your eyebrows and encircling the widest part your head. * X-Small: 20" - 21.25" (typically fits ages 3-6 years) * Small/Medium: 21.5" - 22.5" (typically fits ages 6-10 years) * Large/X-large: 22.75" - 24.5" (typically fits adolescents & adults)