Helmets

Helmet selection guide

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67 Results
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67 Results
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Montaro Mips II Helmet GR MONTARO MIPS II MAT CHLK S 22 US
Montaro Mips II Helmet
Price reduced from $199.95 to $139.99
(4)
Caden Mips II Helmet GR CADEN MIPS II - GBL [MT BLK] S 26
New Color
Caden Mips II Helmet
$119.95
(6)
Product swatch type of Matte Black. Product swatch type of Matte White. Product swatch type of Sky Blue.
Women's Register Mips II LED Helmet GR REGISTER MIPS II LED MT BK/RY UW 24US
Women's Register Mips II LED Helmet
Price reduced from $109.95 to $76.99
Synthe Mips II Helmet GR SYNTHE MIPS II MAT BLK UNGRD S 22 US
Synthe Mips II Helmet
Price reduced from $200.00 to $118.98
(8)
Merit Spherical Helmet GR MERIT SPH MAT WHT/BLK L 22 US
Merit Spherical Helmet
Price reduced from $239.95 to $167.99
(17)
Product swatch type of Matte Black. Product swatch type of Matte Harbor Blue. Product swatch type of Matte Metallic Black/Ano Lime. Product swatch type of Matte Portaro Grey. Product swatch type of Matte White/Black.
Hoxton Mips Helmet GR HOXTON MIPS MT BK S 25 GBL
Hoxton Mips Helmet
$119.95
Product swatch type of Matte Black. Product swatch type of Matte Dusty Rose. Product swatch type of Matte Hedge Green.
Dime MIPS GR DIME MIPS [MAT LT PNK] S 26
New Color
Dime MIPS
$74.95
Product swatch type of Matte Black. Product swatch type of Matte Dark Sage. Product swatch type of Matte Light Pink.
Camden Mips Helmet GR CAMDEN MIPS MAT WHT S 18 US/EU
Camden Mips Helmet
Price reduced from $200.00 to $159.99
(5)
Cinder Mips Helmet GR CINDER MIPS MAT BLK FD/HI YEL S 21 US
Cinder Mips Helmet
Price reduced from $160.00 to $127.99
(8)
Caden LED Mips Helmet
Caden LED Mips Helmet
Price reduced from $115.00 to $91.99
Sport Recreational Helmet Vent Light
Sport Recreational Helmet Vent Light
$20.00
(1)
Quarter Helmet GR QUARTER [MT BLK] S 26
New Color
Quarter Helmet
$54.95
(1)
Product swatch type of Matte Black. Product swatch type of Matte White.
Women's Trella Mips Helmet GR TRELLA MIPS MAT BLK/SLVR UW 19 US
Women's Trella Mips Helmet
Price reduced from $70.00 to $55.99
(1)
Product swatch type of Matte Black/Silver. Product swatch type of Matte Grey/Dark Teal.
Women's Merit Spherical Helmet GR MERIT SPH W MT ANO HBR BL S 22 US
Women's Merit Spherical Helmet
Price reduced from $220.00 to $175.99
(2)
Product swatch type of Matte Ano Harbor Blue. Product swatch type of Matte Black Ice Dye. Product swatch type of Matte White.
Caden II Helmet GR CADEN II MAT BLK S 22 US
Caden II Helmet
Price reduced from $80.00 to $63.99
(6)
Product swatch type of Matte Black. Product swatch type of Trail Green.
Caden Helmet GR CADEN MAT GREY S 19 US
Caden Helmet
Price reduced from $69.95 to $55.99
(1)
Scamp Helmet GR SCAMP GDN [MT SCRM TEAL]S 26
Scamp Helmet
$84.95
(2)
Women's Source Mips Helmet GR SOURCE MIPS W MAT BLK IC DY S 22 US
Women's Source Mips Helmet
Price reduced from $130.00 to $103.99
(2)
Quarter Mips Helmet GR QUARTER MIPS [MT BLK] S 26
New Color
Quarter Mips Helmet
$74.95
(3)
Product swatch type of Matte Black. Product swatch type of Matte White.

Giro Sport Design bike helmets: your gateway to protection and performance

Road cyclists chasing speed, mountain bikers tackling rugged trails, and parents ensuring their child’s well-being, all know protection and performance is key when cycling. At the intersection between safety, design and technology, at Giro Sport Design, we have evolved since our beginnings to offer advanced protection, style and comfort in bike helmets, no matter where or how you ride.

Road Bike Helmets

For road cyclists, aerodynamics and ventilation are of maximum importance. Giro’s road bike helmets are designed to minimise drag while maximising airflow, keeping riders cool and comfortable on long rides. Helmets like the Giro Aether feature Wind Tunnel Ventilation, a proprietary system that combines active vents with exhaust channels to cool cyclists’ heads as they speed down the road. The Aries uses the patent-pending DryCore™ sweat management system, a lightweight brow pad with integrated silicone bead to redirect sweat away from riders’ eyes. To further enhance comfort and functionality, Giro’s Roc Loc® Air Fit System ensures a snug fit that feels made-to-measure.

MTB Helmets

Mountain biking demands head protection that can handle rough terrain and potential falls. Lightweight full-face helmets are a popular choice for their comprehensive coverage and protection for more extreme disciplines. The Progressive Layering with EPP and EPS foam in MTB helmets provides superior energy management, addressing both high and low-speed impacts. Spherical Technology, powered by MIPS®, offers a unique ball-and-socket design that redirects impact forces away from the brain, providing top-notch protection without compromising comfort. The Coalition’s Halo System Chinbar integrates Pebax® materials to provide a balance of flex and rigidity, enhancing protection from frontal impacts.

Youth Bike Helmets

Protecting young riders is a priority, and Giro’s youth helmets are designed with them in mind. The Roc Loc® Jr. Fit System ensures a secure and comfortable fit, tailored to the curvature of a child’s head. A large, rubberized knob allows for easy adjustments, making it simple to find the perfect fit. Some youth models offer MIPS® for rotational energy management, integrated LED lights for added visibility, and fun colourful patterns that kids love.

Aerodynamic Helmets

Giro also designs for triathletes and time-trialists, knowing that for them, every second counts. Helmets in this category are engineered for maximum aerodynamic efficiency. Tested with CFD and in the wind tunnel, streamlined designs reduce air resistance, helping shave valuable seconds off these athletes’ time. The Aerohead includes extensive venting optimised for long triathlons and hot events and the Aerohead II pushes the limits of UCI regulations for maximum advantage in time trials. Integrated visors feature Optics from Zeiss ®.

Visibility in Low-Light Conditions

Riding in poor lighting conditions poses unique challenges, especially for commuting or night riders. Giro’s cycling helmets with integrated LED lights improves visibility, as well as ensuring you're seen by others on the road. Strategically placed to provide maximum illumination without distracting the rider, they are also coupled with reflective elements.

Cutting-Edge Technologies: Elevating Helmet Safety and Comfort

Giro bike helmets are equipped and designed to enhance safety and comfort. This is why we create and partner with pioneering technologies.

  • MIPS® (Multi-directional Impact Protection System): This technology, originally created by a biomechanics scientist and a brain surgeon, uses a slip-plane system to reduce rotational forces on the brain during angled impacts. MIPS minimises strain on possible impacts to the brain tissue and potentially reduces the risk of brain injury.
  • Spherical Technology: An advanced system powered by MIPS, features a dual-layer, ball and socket design that allows the outer shell to rotate independently of the inner shell. This system not only improves safety but also maintains optimal ventilation and comfort.
  • DryCore™ Sweat Management System: A lightweight browpad with integrated silicone bead to redirect sweat away from riders’ eyes.
  • Halo System Chinbar: A patent-pending system combining Pebax® (a material that is engineered to provide the perfect range of flex and rigidity) and elastomeric bushings that are integrated into the EPS to absorb and dissipate kinetic forces.
  • IONIC+ Padding: Utising pure silver, this padding offers natural, permanent odour protection, keeping your helmet fresh even after long rides.
  • ROC LOC® Air Fit System: Since 2011, at Giro we have used this system on our best products. It allows the cycling helmet to suspend just off the head, which in turn allows cool air to flow over the scalp. This improves the helmet's ventilation, keeping your head cooler for longer.
  • Super Fit Engineering: Developed by Giro over 25 years, this sizing system ensures a perfect fit for every rider. By offering multiple sizes, we provide a secure, comfortable fit that feels tailor-made.