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Product Description

The Giro Fathom is easy to reckon. It’s the legendary Atmos helmet that was raced in the WorldTour, the World Cup, and everywhere else for years. Giro found ways to make helmets lighter and faster, but the truth remained that the Atmos was an amazingly comfortable helmet. Light, airy, protective, durable; it works great pretty much everywhere you take it.

The nice thing about the Atmos being exceeded was that Giro dropped the price as the research was amortized and technology advanced. The Fathom is now edging toward the lower end of the Giro line, but it still has the same exact features that made it a popular helmet for pro riders. 23 vents with deep internal channels move air around your head easily.

There are essentially three changes. First, they expanded the color palette. Second, they updated the secondary retention system. It now sports the RocLoc 5, easier to operate with one hand, smaller, lighter, just as effective. Third, they added a removable visor. Visors are popular for mountain bikers, unpopular for roadies, and commuters typically fall in the middle. Here, you don’t need to take a position before you try it out. The helmet works with and without.

The Giro Fathom Helmet is a high performer that keeps you cool and comfy.

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