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2018 Road Bike Buyer’s Guide

Giro Sutton Helmet


Item # GIR00EK

Select options
  • Select options
  • Matte Black, S ($79.95)
  • Matte Black, M ($79.95)
  • Matte Black, L ($79.95)
  • Matte Highlight Yellow, M ($79.95)
  • Matte Grey, L ($79.95)
  • Matte Highlight Yellow, L ($79.95)
  • 100% Guaranteed Returns
  • Free 2-Day Shipping
    on orders over $50

Item # GIR00EK


Commute in Style.

The Giro Sutton Helmet is a no-nonsense helmet aimed for the commuter. The form and function is refreshingly simple and it does exactly with it's supposed to do: protect your head. The Sutton does pack some features that benefit the commuter and the large variety of colors ensure it'll look good with whatever you wear on your commute without looking like a racerboy or girl. On the rear, its two reinforced vents provide a spot to pass a U-lock through and lock it to your bike.  The straps feature reflective elements that extend to the brim of the removable soft rain and sun visor. A clip on the rear makes attaching a bike light easy and places it at a level that is more noticeable to drivers. Of course Giro is a performance company at heart and the Sutton has the culmination of 30 plus years of DNA running through its veins so safety and fit are always paramount. You'll never want to use a helmet for it's intended purpose, but if you do, Giro will keep you as safe as they know how. Otherwise, you'll have a helmet that looks great and has nice well-thought out features.

  • A commuter helmet with excellent features
  • In-Mold construction for durability
  • Roc Loc City fit system keeps helmet stable
  • Soft rain and sun visor adds style and versatility

Tech Specs

Shell Material:
Impact Foam:
8 vents
Fit Adjustment:
Roc Loc City
soft, removable
Recommended Use:
Manufacturer Warranty:
1 year

Size Chart


Adult Cycling Helmets
 SS/MMM/LLXLAdult UniversalWomen's Universal
Head Circumference 20 - 21.75in
(51 - 55cm)
20 - 22.5in
(51 - 57cm)
21.75 - 23.25in
(55 - 59cm)
21.75 - 24in
(55 - 61cm)
23.25 - 24.75in
(59 - 63cm)
24 - 25.55in
(61 - 65cm)
21.25 - 24in
(54 - 61cm)
19.75 - 22.5in
(50 - 57cm)
Head Circumference 20 - 20.75in
(51 - 53cm)
21.25 - 22in
(54 - 56cm)
22.5 - 23.25in
(57 - 59cm)
23.5 - 24.25in
(60 - 62cm)
How to Measure:
For best results, use a tape measure to measure around your head where your hat would fit comfortably.

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