Giro Quarter Adult Mountain Cycling Helmet - Matte Black, Small (51-55 cm)

Product Price

$54.95 $38.45

Product Review Score

4.83 out of 5 stars

77 reviews

Product Summary

On the outside, the new Giro Quarter Helmet may look relatively similar to other low-profile, skate-style helmets out there, but it's actually a cutting-edge lid that makes a fine home for your dome. The Quarter is Giro's entry-level helmet into the gravity-chasing, dirt-jumping, pavement-pounding arena of riding, aimed at riders who aren't riding at high cardio thresholds or for lengthy stretches of time. Rather, it's meant for big impacts. This tradeoff means it's not as heavily ventilated or as light as some cycling helmets, but the tradeoff is superb protection that's as thorough as you can get without putting on a full-face. Again, it's not as light as a road helmet, for example, but the Quarter is actually the lightest helmet Giro's ever made with an ABS (high impact).

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

  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab.
  • COMFORT: Easily adjust fit and tension with the Fit Kit pad system.
  • VENTILATION: 9 vents.
  • DURABLE: Polyurethane coating helps protect the EPS liner from wear and tear.

Our Policies

Secure Checkout
Guaranteed safe & secure
Fast Shipping
Fast shipping to your doorstep
Schwinn Thrasher Adult Cycling Helmet

Schwinn Thrasher Bike Helmet

Product Review Score

4.79 out of 5 stars

188 reviews

$31.99 $25.59

Giro Fixture MIPS Adult Mountain Bike Helmet

Giro Fixture MIPS Helmet

Product Review Score

4.67 out of 5 stars

83 reviews

SLANIGIRO Adjustable Urban Bike Helmet with Tail Light

SLANIGIRO Urban Bike Helmet

Product Review Score

4.29 out of 5 stars

55 reviews

$36.99 $34.99

Giro Register MIPS Cycling Helmet - Matte Black

Giro Register MIPS Helmet - Black

Product Review Score

4.87 out of 5 stars

45 reviews