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Item # GIR007U

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Item # GIR007U

Enter the next Phase.

When the trail calls, the Giro Phase Helmet answers. It's loaded with everything you need to conquer the trail, and nothing you don't, all at a fair price.

The Phase is made via Giro's revolutionary In-Mold technology, which bonds the EPS foam liner to the exterior polycarbonate shell, saving weight and boosting breathability while also reinforcing the helmet's structure for greater strength overall. Permeating that shell you'll find no fewer than 27 vents to keep your melon cool during those scorcher mid-summer rides that make you wonder what the hell you're doing being out there. The Roc Loc 5 adjustment system teams up with Giro's Super Fit harness to make it easy to dial in the proper fit. Over your brow, you'll find the Snap-fit 2 removable and adjustable visor to keep the sun and some debris out of your face.

  • In-Mold construction
  • Roc Loc 5 fit adjustment
  • 27 vents
  • Snap-Fit 2 adjustable and removable visor

Tech Specs

Fit Adjustment:
Roc Loc 5
Ventilation:
27 vents
Impact Foam:
EPS
Shell Material:
In-Mold polycarbonate
Visor:
yes
Recommended Use:
cross-country, trail, all-mountain
Manufacturer Warranty:
1 year

Size chart

Giro

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)
Cipher
 XSSML
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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Giro Phase Helmet

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