ALT 2-in-1 helmet for normal cycling use and MTB, BMX, skateboard, mountain biking and dirt bike Sizes to fit toddler, child, kids, youth, teen, adults, kids, kids helmet High quality and extremely durable for all round protection when cycling, skating, bmxing & scooting Detachable chin guard with a patented locking mechanism for a secure grip and easy one click release Aerodynamic design with 12 vents for increased functionality in a range of bright & vibrant colours 12 vents for keeping heads cool Detachable chin guard 2 helmets in 1 270/370g s/m Inmoulded polycarbonate shell Patented one click locking mech Increased functionality Integrated visor Our IKON kids full face helmet, in this bold colourway provides unprecedented full protection when balance biking, cycling, BMXing or scooting. It is perfect for all little adventurers as the chin guard can be removed with one click, essentially making it two helmets in one.