Giro Aeon Helmet

Image of Giro Aeon Helmet
Category: Bicycle parts
Giro
Giro's ultralight helmet, the aptly named Prolight, weighs in at 22 grams less than the Aeon you see here. What do those 22 grams get you? A more adjustable helmet. The Aeon includes Giro's Roc Loc 5 adjustment around the circumference of your head, as well as strap buckles beneath your ears, neither of which you'll find on the Prolight. If you never wear a cap or winter hat, and the Prolight fits just fine, then you're 22 grams ahead -- for the rest of us, there's the Aeon.
  • Lightweight AEROCORE™ In-Mold Construction, Ventilated Protection Featuring Patented Koroyd®Material and Integrated Skeletal Structure
  • VaporFit™ Adjustable Fit System, Integrated Camera and Light Mount, 21 Vents and Adjustable/Removable Visor
  • New X-Static with Reactive Cooling Performance Lining and Ultra-light Single Layer Webbing
  • AirEvac Ventilation, Goggle Retention Strap Included and MIPS System Available in Select Colors
  • Certification: CPSC, CE EC 1078 and Weight: 11 oz/300 Grams
  • Lightweight AEROCORE™ In-Mold Construction, Ventilated Protection Featuring Patented Koroyd®Material and Integrated Skeletal Structure
  • VaporFit™ Adjustable Fit System, Integrated Camera and Light Mount, 21 Vents and Adjustable/Removable Visor
  • New X-Static with Reactive Cooling Performance Lining and Ultra-light Single Layer Webbing
  • AirEvac Ventilation, Goggle Retention Strap Included and MIPS System Available in Select Colors
  • Certification: CPSC, CE EC 1078 and Weight: 11 oz/300 Grams
  • Fit Adjustment: chin strap
  • Adjustable Vents: no
  • Material: EPS polystyren, Aramid, polycarbonate
  • Recommended Use: mountain bike
  • foam
  • Claimed Weight: 222 g
  • Fit Adjustment: adjustable chin strap, Roc Loc 5
  • Adjustable Vents: no
  • Material: [skeleton] Thermoformed SL Roll Cage
  • Recommended Use: road cycling
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