Bolle Synergy

    Photo: Bolle

All of the helmets here have vents, but none are as adjustable as the Synergy’s. Two front scoops help prevent goggle fog and channel air back. But it’s the six up top we like best: three positions (open, cracked, and shut) allow you to fine-tune the flow with the flick of a switch. 1.1 lbs

Brand: Bolle $110

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