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Giro Seam Helmet 2017


The Seam is a proven classic with a focus on fit and performance. Head-hugging comfort is achieved through the turn of a dial with the durable In Form Fit System and ventilation can be tuned to match a variety of conditions with our innovative Stack Ventilation and Thermostat Control Adjustable Venting. It’s clear that the tried and true Seam is a weapon for all-mountain attacks.


In-Mold Construction
Fit System
In-Form Fit System, Vertical Tuning
Thermostat Control Adjustable Venting, Super Cool Vents, Stack Ventilation
X-Static® anti-bacterial padding, Compatible with all aftermarket Giro audio systems, Seamless Compatibility with all Giro goggles

Collections: Accessories, Giro, Helmets

Type: Helmets

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