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Giro Aether Spherical Adult Road Bike Helmet

by Giro
4.4 out of 5 stars 37 ratings

Price: $224.95 - $406.95 & Free Return on some sizes and colors
  • Select Size to see the return policy for the item
Black Flash (2020)
Size Chart
Size Small (51-55 cm)
Color Black Flash (2020)
Target Group Unisex-Adult
Radio Control Suitability Cycling
Brand Giro

About this item

  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS SPHERICAL AND ROTATIONAL ENERGY: Eliminates the plastic slip plane of the MIPS brain protection system. MIPS Spherical shifts like a ball and socket to redirect rotational energy in a crash
  • UNPARALLELED AIRFLOW: With deep internal channeling and massive vents
  • EYEWEAR STORAGE: Dedicated eyewear grippers for storing sunglasses when not in use
  • LIGHTWEIGHT AND PROGRESSIVE LAYERING: 6-piece shell with in-mold construction. Two densities of EPS foam manage a wide range of impact energy

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Product Description

aether helmet details
aether helmet specs
aether features
aether helmet features
aether mips helmet synthe mips helmet cinder mips syntax mips agilis mips
Aether MIPS Synthe MIPS Cinder MIPS Syntax MIPS Agilis MIPS
FEATURES MIPS Spherical / Progressive Layering / AURA Reinforcing Arch / Nanobead EPS foam / Eyeglass grippers / CoolFit Anti-Microbial padding Featherweight webbing with Slimline buckle / Ponytail compatible / Aero Mesh Panels / MIPS equipped Compact shape Full Hardbody coverage / Air-FX padding / Ponytail compatible / MIPS equipped Integrated MIPS technology / CoolFit Anti-Microbial padding / Featherweight webbing with Slimline buckle Integrated MIPS technology / Coolfit Anti-Microbial padding / Featherweight webbing with Slimline buckle
CONSTRUCTION Independent liners with spherical interface / In-Mold construction with progressive layering / Six-piece polycarbonate Hardbody / AURA Reinforcing Arch In-Mold polycarbonate shell with EPS liner/ Thermoformed SL Roll Cage reinforcement In-Mold polycarbonate shell with EPS liner Thermoformed SL Roll Cage reinforcement Full-wrap In-Mold polycarbonate shell with EPS liner Four polycarbonate hardbodies Full-wrap In-Mold polycarbonate shell with EPS liner
FIT SYSTEM Roc Loc 5+ Air Roc Loc 5 Air Roc Loc 5 Roc Loc 5 Air MIPS Roc Loc 5.5 MIPS
VENTILATION 21 Wind Tunnel vents with internal channeling 26 Wind Tunnel vents with internal channeling 26 Wind Tunnel vents with internal channeling 25 Wind Tunnel vents with internal channeling 32 Wind Tunnel vents with internal channeling
SIZES SUPER FIT SIZES: S (20”–21.75” / 51–55cm) - M (21.75”–23.25” / 55–59cm) - L (23.25”–24.75” / 59–63cm) SUPER FIT SIZES: S (20”–21.75” / 51–55cm) - M (21.75”–23.25” / 55–59cm) - L (23.25”–24.75” / 59–63cm) SUPER FIT SIZES: S (20”–21.75” / 51–55cm) - M (21.75”–23.25” / 55–59cm) - L (23.25”–24.75” / 59–63cm) SUPER FIT SIZES: S (20”–21.75” / 51–55cm) - M (21.75”–23.25” / 55–59cm) - L (23.25”–24.75” / 59–63cm) - XL (24”–25.55” / 61–65cm) *(Available in select colors) SUPER FIT SIZES: S (20”–21.75” / 51–55cm) - M (21.75”–23.25” / 55–59cm) - L (23.25”–24.75” / 59–63cm)

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Customer Questions & Answers

Customer reviews

4.4 out of 5 stars
4.4 out of 5
37 customer ratings
How does Amazon calculate star ratings?
Reviewed in the United States on March 12, 2019
Color: Highlight Yellow/Black (2020)Size: Small (51-55 cm)Verified Purchase
9 people found this helpful
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Reviewed in the United States on September 12, 2019
Color: Matte White/Silver (2020)Size: Large (59-63 cm)Verified Purchase
4 people found this helpful
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Reviewed in the United States on August 20, 2019
Color: Matte Blue (2020)Size: Large (59-63 cm)Verified Purchase
4 people found this helpful
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Reviewed in the United States on August 13, 2019
Color: Matte White/Silver (2020)Size: Medium (55-59 cm)Verified Purchase
2 people found this helpful
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Reviewed in the United States on November 9, 2018
Color: Matte White/Silver (2020)Size: Large (59-63 cm)Verified Purchase
2 people found this helpful
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Reviewed in the United States on November 2, 2019
Color: Matte Black (2020)Size: Medium (55-59 cm)Verified Purchase
One person found this helpful
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Reviewed in the United States on June 30, 2020
Color: Highlight Yellow/Black (2020)Size: Medium (55-59 cm)Verified Purchase
Reviewed in the United States on August 8, 2019
Color: Black Flash (2020)Size: Medium (55-59 cm)Verified Purchase
2 people found this helpful
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Top international reviews

Frankietee
5.0 out of 5 stars I feel very very safe with this helmet
Reviewed in Canada on August 22, 2019
Color: Matte Bright Red/Dark Red Fade (2020)Size: Large (59-63 cm)Verified Purchase
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