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Giro Synthe Helmet
Giro Synthe Helmet
(2)

Giro Synthe Helmet

Item #: HE217B15
USD$250.00
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Giro Synthe Helmet

Giro Synthe Helmet

The Giro Synthe™ is a true blend of all the features a modern rider wants out of a high performance road racing helmet. It delivers remarkable cooling power at a minimal weight along with a supreme fit and streamlined aerodynamic efficiency.

Giro took the Synthe™ into the wind tunnel for extensive testing in order to bring to a level of aerodynamic efficiency that rivals some of the fastest time trial helmets on the market. It delivers on the aero front while still providing a comfortable fit and ventilation. The Roc Loc Air fit system has micro adjustment allowing for both tension and fore-aft fitting with just one hand. Cooling and ventilation power is increased by a massive number of ports along with internal channeling.

You can have your cake and eat it too with the Synthe™. Keep all the comfort without throwing out aerodynamics.

Features:

  • 250 Grams
  • In-Mold polycarbonate shell
  • EPS Liner
  • ROC Loc Air
  • 19 Vents, Internal Channeling
  • Wind Tunnel-Aided Design for Aero Efficiency
  • Road integrated Aero Mesh Panel
  • Eyewear Docking Ports
  • X-Static® Padding
  • Featherweight Webbing with Slimline™ Buckle
HELMET SIZE CHART
Size Small Medium Large
Head Diameter (in) 20 - 21 3/4 21 3/4 - 23 1/4 23 1/4 - 25
Head Diameter(cm) 51-55 55-59 59-63
5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
2
0
0
0
0
Ditch the Aeon, Get the Synthe
I went from a Giro Aeon to the Giro Sythne. Be advised I rode the Aeon for over a year and I loved that helmet. Aesthetically it looks amazing!I had been wanting an aero helmet but didn't want to spend money on the horrible looking air attack. The Synthe was the solution. I didn't think there would be a difference in fit from the Aeon to the Synthe. The webbing and closing mechanism on the Synthe feel so much better than the Aeon. The Synthe fits snug around the head and the straps fit comfortably around the temple and under your chin. Hands down you won't get such a good looking aerodynamic helmet that is this light and that fits this amazing.

PROS: Lightweight, Good Ventilation, Comfortable Fit

BEST USES: Commuting, All-Around, Road Biking, Warm Weather, Long Rides
February 6, 2015
Location:
Corona, CA
Best Helmet there is!
Best of both worlds aero and vented!

PROS: Highly Adjustable, Comfortable Fit, Good Ventilation, Tough, Lightweight

BEST USES: Cold Weather, Mountain Biking, Road Biking, All-Around, Short Rides, Warm Weather, Long Rides
March 10, 2015
Location:
Riverside, CA

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

Due to manufacturer restrictions, this product cannot be shipped to the following locations:
  • Afghanistan
  • Albania
  • Algeria
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Botswana
  • Brazil
  • Brunei Darussalam
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Cameroon
  • Canada
  • Cape Verde
  • Cayman Islands
  • Central African Republic
  • Chad
  • Chile
  • China
  • Colombia
  • Congo
  • Congo, The Democratic Republic
  • Costa Rica
  • Croatia
  • Cyprus
  • Czech Republic
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Republic
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guinea
  • Eritrea
  • Estonia
  • Ethiopia
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • French Guiana
  • French Polynesia
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guadeloupe
  • Guatemala
  • Guinea
  • Guinea-Bissau
  • Guyana
  • Haiti
  • Honduras
  • Hong Kong
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Ireland
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Korea, Republic of
  • Kuwait
  • Kyrgyzstan
  • Lao People's Democratic Republic
  • Latvia
  • Lebanon
  • Lesotho
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macao
  • Macedonia
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Martinique
  • Mauritania
  • Mauritius
  • Mexico
  • Monaco
  • Mongolia
  • Montserrat
  • Morocco
  • Mozambique
  • Namibia
  • Nepal
  • Netherlands
  • Netherlands Antilles
  • New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Norway
  • Oman
  • Pakistan
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Poland
  • Portugal
  • Qatar
  • Reunion
  • Romania
  • Russian Federation
  • Rwanda
  • Saint Kitts and Nevis
  • Saint Lucia
  • San Marino
  • Saudi Arabia
  • Senegal
  • Seychelles
  • Sierra Leone
  • Singapore
  • Slovakia
  • Slovenia
  • Somalia
  • South Africa
  • Spain
  • Sri Lanka
  • Suriname
  • Swaziland
  • Sweden
  • Switzerland
  • Syrian Arab Republic
  • Taiwan
  • Tanzania, United Republic Of
  • Thailand
  • Togo
  • Trinidad and Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks and Caicos Islands
  • Uganda
  • Ukraine
  • United Arab Emirates
  • United Kingdom
  • Uruguay
  • Uzbekistan
  • Vanuatu
  • Venezuela
  • Vietnam
  • Virgin Islands, British
  • Wallis and Futuna
  • Yemen
  • Zambia
  • Zimbabwe
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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.