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Giro Atmos Bike Helmet

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This page is provided for reference to historical product information.

The Giro Atmos helmet has proven itself on the roads of Europe's grand tour races atop the world's best riders. You can own that same technology for your rides.

  • Highly adjustable and ultralight Roc Loc® 5 retention system ensures a perfectly dialed fit
  • 26 Wind Tunnel™ vents channel airflow for maximum cooling
  • In-mold carbon reinforcement fuses a tough outer microshell to the helmet's liner to create a light, cool and tough helmet
  • Roll Cage™ reinforcement provides an extra measure of strength and integrity that you'll never notice (unless you need it)
  • The Giro Atmos helmet features an integrated, low-profile silhouette that helps it weigh in at a featherweight 269g

Imported.

Item 809817

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Giro Atmos Bike Helmet Specs
Specification
Description
Best use
Road cycling
Road
20 - 21.75 / 21.75 - 23.25 / 23.25 - 24.75 inches
26
No
269 grams
Unisex
Helmet style
Head circumference
Vents
Visor
Weight
Gender

Giro Atmos Bike Helmet

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