Taking design cues from the Proframe but without the chin bar, the Dropframe Pro Helmet combines MIPS technology and extended coverage for the ears and back of the head with the unhindered breathability of an open-faced design. Eight Big Bore intake vents and seven exhaust ports provide additional ventilation, working with the fixed-position visor to channel air through the helmet for a cooling effect on long summer shred days. Should you take a spill, a tough outer shell molded to a dual-density Varizorb EPS liner spreads the impact forces across a wider area, helping to protect against high-speed crashes and slow-rolling tumbles alike.