Clicky

Affiliate Disclosure: When you click links to various merchants on this site and make a purchase, this site may earn a commission. Affiliate programs include eBay Partner Network. As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.

Giro Aries Spherical Bike Helmet - Matte White Large

Product Price

$299.95 $277.32

Product Review Score

4.31 out of 5 stars

24 reviews

We found the best options for you

Loading...

When you order through these links, we may earn a commission at no additional cost to you.

Additional Product Details

  • Structural Integrity - The proprietary AURA II Reinforcement Arch makes everything possible. These shatter-resistant, translucent twin bridges run throughout the helmet, providing structural integrity without adding unnecessary weight. Aries' ultra-low weight (~5% lighter than Aether), impressive cooling power and sleek, compact shape would not be possible without AURA II.
  • Spherical Technology - This unique ball-and-socket design, powered by Mips, helps redirect impact forces. Spherical Technology also boasts more comfort, improved airflow, and Progressive Layering (which mates two densities of EPS foam to address a wide range of impact energy). The results are clear: independent authority Virginia Tech has rated Aries #1 in reducing the risk of injury.
  • Cool Comfort - Deep internal channels connect with Aries' massive front and rear vents. This system provides a path for cool air to flow over the rider's scalp and exit the rear, taking excess heat with it. Aries also debuts our revolutionary DryCore sweat management system. A soft, silicone bead is hidden within the plush brow pad that redirects sweat away from the forehead and to the temples, where it can evaporate more easily
  • Streamlined Speed - When it comes to going fast, smaller truly is better. To craft Aries, we focused on reducing the frontal surface area to eliminate more drag. Add in tiny details like chamfered edges on the AURA II, and meticulously engineered internal channeling that actually speeds up the air as it exits the helmet, and Aries emerges as the climbing helmet that doesn't sacrifice speed, reducing aerodynamic drag by 4% over Aether Spherical.
  • Lighter, cooler, sleeker, plus all the added protection of spherical technology powered by MIPS and our new DryCore Sweat Management System: The Aries Spherical is like nothing before.

View more Giro products.

Our Policies

Secure Checkout
Guaranteed safe & secure
Fast Shipping
Fast shipping to your doorstep
Simket LED Light Up Reflective Vest for Night Running

Night Runner LED Vest

Product Review Score

4.5 out of 5 stars

56 reviews

$16.99 $13.42

Reflective Bands for High Visibility Cycling and Running

Reflective Cycle Bands

Product Review Score

4.55 out of 5 stars

98 reviews

$6.99 $5.99

6 Pack Reflective Bands for Night Cycling/Walking

Night Reflective Bands - 6 Pack

Product Review Score

4.32 out of 5 stars

14 reviews

$9.99

High Visibility Reflective Bands for Electric Bikes

Reflective Bike Bands

Product Review Score

4.79 out of 5 stars

145 reviews

$9.99 $8.99