Youth GP Pro Helmet Mono Black Size:L D3O® is used for impact

D3O® is used for impact protection

For the rider looking for a high level of impact protection that is extremely cost effective

The protective side panels fit snugly against the body

You'll see this Troy Lee D4 helmet worn by Brandon Semenuk

Youth GP Pro Helmet Mono Black Size:L D3O® is used for impactLight on weight but not on protection, the 1525g GP Pro incorporates the Mips brain protection system with safety features such as 3D cheek pads designed for emergency removal, break away plastic visor screws, and an EPP lined chin bar. With 16 intake ports channeling airflow through 6 exhaust ports, GP Pro continues to be at the head of the pack for safety and comfort.