GMax GM35 Derk Half Helmet Colour:Black/Silver System Software Updates: Users can

System Software Updates: Users can easily update the System’s firmware when future crash-detection algorithms are released in the Tech-Air App

Mesh back pocket for easy

Bold IMAGE and Fox Head screen-printed graphic

we're confident diehard Dirt gloves fans will continue to be impressed

GMax GM35 Derk Half Helmet Colour:Black/Silver System Software Updates: Users canLightweight Polycarbonate DOT approved helmet. New High Tech CoolMax interior wicks away moisture from the head, keeping you cool and comfortable. Padded Chin strap. Attachable short bubble visor. Adjustable forehead vent for increased ventilation. Removable zip out rear neck curtain for added warmth. Rear neck curtain has built in speaker pockets.