Customer Info [[Please Read]]

Giro HELIOS SPHERICAL ROAD HELMET 2021 5559CM

From €249.95
Buy with
Spread the cost of your purchase when buying from Garys Cycles | Home of Trek Bikes. Choose Humm at the checkout.
Don't have Humm yet? apply here
Gary’s Cycles was established in 1988, a family business, built over time. We don’t just sell bikes, we build relationships!
We offer nationwide delivery and depending on your purchase we will discuss this in more detail.

Giro: ADVANCED PERFORNANCE FOR SPEED AND ADVENTURE The heart of the Helios’ extraordinary design and performance is Spherical Technology, which utilizes a ball-and-socket design powered by MIPS®, the market-leading brain protection system that can help to reduce rotational forces.Spherical Technology allows the helmet’s outer liner to rotate around the inner liner during a crash, and also allows Progressive Layering of the inner and outer liners to provide more comprehensive protection and performance.In addition to advanced head protection, the Helios’ 15 Wind Tunnel vents provide exceptional cooling power that’s enhanced by our patented Roc Loc 5 Air fit system and plush, antimicrobial Ionic+ padding for exceptional sweat absorption.It’s the ideal match for your road and gravel adventures. SPECS- Spherical Technology™- Mips® brain protection system- Progressive Layering- Nanobead EPS- Ionic+™ anti-microbial padding- Reflective decalsCONSTRUCTION- Independent, In-Mold liners with spherical ball-and-socket design- In-Mold polycarbonate shell with EPS liner- Full lower Hardbody coverageFIT SYSTEM- Roc Loc® 5 Air- VENTILATION- 15 Wind Tunnel™ vents and deep internal channelingSUPER FIT™ SIZES- S 20”–21.75” / 51–55cm- M 21.75”–23.25” / 55–59cm- L 23.25”–24.75” / 59–63cm

Colours MATTE ANO BLUE, MATTE BLACK FADE, MATTE BLACK XING, MATTE BLACK/HIGHLIGH, MATTE BLACK/RED, MATTE WARM BLACK, MATTE WHITE/SILVER
Sizes L 59-63CM, M 55-59CM, S 51-55CM
Brand Giro
Model Year 2021
Barcodes 768686381492, 768686381508, 768686381515, 768686381522, 768686381539, 768686381553, 768686381560, 768686381577, 768686381584, 768686381591, 768686381614, 768686381621, 768686381638, 768686478536, 768686478543, 768686478550, 768686478567, 768686478574, 768686478581
SKUs / Part Numbers GIH7129134, GIH7129135, GIH7129136, GIH7129143, GIH7129144, GIH7129152, GIH7129153, GIH7129154, GIH7129161, GIH7129162, GIH7129170, GIH7129171, GIH7129172, GIH7140314, GIH7140315, GIH7140316, GIH7140320, GIH7140321, GIH7140322

Please note: Manufacturers can sometimes change the specification of the products from time to time.

Stay Informed

Subscribe for the latest news, promotions and events
from the Garys Cycles | Home of Trek Bikes team.