bike helmet 70cm Youth Adult Road Helmet, Men Women Adjustable Mountain Bicycle with Detachable Visor, 2 Sizes for Age 8-14+ Youth, Kids, Adult (Glitter Black, M: 54-58cm / 21.3-22.8 inch) : Sports & Outdoors the helmet features an Review: Gregory Stout 45 Model:Black/Blue category_id:871568

bike helmet 70cm Youth Adult Road Helmet, Men Women Adjustable Mountain Bicycle with Detachable Visor, 2 Sizes for Age 8-14+ Youth, Kids, Adult (Glitter Black, M: 54-58cm / 21.3-22.8 inch) : Sports & Outdoors the helmet features an Review: Gregory Stout 45 Model:Black/Blue category_id:871568

Review: Gregory Stout 45 | Pack Config

Part Numbers Reviews Giant Contend 3

category_id:871568

Model:Black/Blue

This model has a wide-open center section with a metal frame to keep it open

the helmet features an advanced ventilation system that allows air to easily flow from front to back via the air flow channels in the EPS liner