Z1R Youth Rise Flame Helmet.

Features

Expanded Polystyrene (EPS) liner provides more progressive impact absorption
Injection molded polycarbonate Acrylonitrile Butadiene Styrene (ABS) shell
Fully adjustable visor
Removable and washable moisture wicking liner and cheek pads
Flexible rubber nose piece
Open-flow mouth guard with aluminum mesh insert
Rear shell shape easily repositions the goggle strap
Dual forehead and rear exhaust vents increase cooling airflow

Sizing

HOW TO DETERMINE YOUR CORRECT HELMET SIZE.

1. MEASURE YOUR HEAD. Determine the circumference of the widest part of your head by using a flexible tape measure. Generally, the widest part of a person's head is the area 2.5 cm (1") above the eyes and ears. However, we suggest measuring at a few points both above and below that line to determine the greatest measurement before referring to our size tables. We also suggest testing the fit of a helmet one size smaller and one size larger than what the chart recommends. No helmet can provide protection if it's too uncomfortable to wear.