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Giro Fathom Mountain Bike Helmet

Giro Fathom Mountain Bike Helmet
Giro Fathom Mountain Bike Helmet
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Please call us on +44 (0) 1978 663001 for availability.


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Features: Removable Visor, Quick Dry Padding, Roll Cage Internal Reinforcement , Ponytail Compatible 

Construction: In Mold Polycarbonate Shell With EPS Liner, Thermoformed SL Reinforcement

Fit System: Roc Loc 5

Ventilation: 23 Wind Tunnel Vents With Internal Channeling


With the right combination of substance and style the fathom will inspire confidence whilst riding all types of terrain, do it all and do it in style. If you really want to set the trail on fire then the Fathom is the perfect helmet to be wearing whilst accomplishing this task. The helmet strikes a great balance between comfort and style and comes in three great colours to match your kit combo. The helmet has incredible cooling properties thanks to its clever internal reinforcing structure allowing larger vents without sacrificing strength. With The fantastic Roc Loc 5 fit system and X-static padding you can be sure of a secure and comfortable fit. If you need a helmet which wants to give the trail as much hell as you do then get the Fathom to help fuel your fire for riding.


Small: 20” – 21.75” / 51 - 55cm
Medium: 21.75” – 23.25” / 55 - 59cm
Large: 23.25” – 24.75” / 59 - 63cm

NB: Image for illustration purposes only

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