100% Poly mesh at back

Heat: High-end HeiQ Smart Temp cooling technology starts cooling you if your skin temperature goes over 30 degrees celcius

Large opening at bottom of legs with waterproof zipper for easy entry

Outstanding performance on a wide range of surfaces

YKK Zippers

GMAX GM-49Y Youth Street Helmets Size:Medium 100% Poly mesh at backGMAX GM 49Y Youth Street Helmets Kids know riding is fun and GMAX makes it even more fun with the GM 49Y. With the availability of three interchangeable interior sizes, the helmet can be custom fit to make the child safe and comfortable. Parents will be happy knowing that their little one is protected in a light weight, DOT approved helmet that they will love wearing. DOT Approved One shell size with removable, washable interior that can be adjusted