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But if you’re the type who ditches the helmet when the temps drop in favor of a nice, cozy cap, your options are endless, as it eliminates the threat of the cap being too bulky or loose to fit underneath it.
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The POC AVIP Road Beanie is made of a four-way stretch fabric for a slim fit, the Pearl Izumi Barrier Skull Cap comes with a ponytail port, and the Rapha Merino Hat covers just enough of your ears to keep them warm without getting in the way of helmet straps. While every cap and balaclava on our list can (technically) fit underneath a helmet, some do it better than others.
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Large brim and waterproof panels keep the rain at bay.
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