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Giro Helios/Eclipse Retention System
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Helios/Eclipse Retention System

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Roc Loc 5 Air — Refreshed

This is a genuine replacement Roc Loc® 5 Air system found on the Giro Helios & Eclipse Spherical helmets.

This revolutionary fit system adds a new dimension to helmet performance by enhancing cooling, as well as fit, comfort, and stability. Using a patented design that suspends the helmet just slightly off the top of the skull, Roc Lo® 5 Air allows cool airflow to pass directly over your head, further enhancing the performance of vents and internal channeling that exhaust heat out of the helmet. Fit and feel adjustments mimic the Roc Loc 4, allowing you to easily custom tune fit tension and fore-aft tilt of the helmet in seconds using a single hand.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


Mfg PartNum: 7133559 


Mfg PartNum: 7133560 


Mfg PartNum: 7133561