Shopping.co.uk

Giro Eclipse Pro Spherical Helmet - Black - Medium

Giro Eclipse Pro Spherical Helmet - Black - Medium

Engineered for riders obsessed with speed, the Eclipse Pro is designed to win, blending our most a...

Best current price£182.99from Tredz

Best offers

Shopping.co.uk recommended and popular offers

All Offers

8 offers from £182.99 - £199.95

View price history by clicking the chart icon.

TredzGiro Matte Black Eclipse Pro Mips Road Cycling Helmet Size 17
Free delivery in 1–3 days
£182.99
Visit shop
Tweeks CyclesGiro Eclipse Pro Spherical Helmet - Matte Black, M (55-59cm)
Free delivery in 1–3 days
£194.99
Visit shop
Merlin CyclesGiro Helmets Matt Black Giro Eclipse Pro Aero Road Helmet - / Large / 59Cm / 62.5Cm
Free delivery in 1–3 days
£199.95
Visit shop

Product Information

Full details

The Giro Eclipse Pro Spherical is a high-performance aero road helmet designed for competitive cyclists who prioritize speed, aerodynamics, and advanced safety. Leveraging computational fluid dynamics (CFD) and wind tunnel testing, this helmet offers a 17% increase in aerodynamic efficiency over its predecessors while maintaining essential cooling features. While it is an elite-level piece of equipment that excels in race conditions, casual riders may find its aggressive styling and premium price point more specialized than a standard recreational helmet.

All features

Age Groupadult
ColourBlack
GenderUnisex
Model Part Number39365-255-M
BrandGiro

Extended Product Information

FAQs

How much does the Giro Eclipse Pro weigh?

The helmet has a lightweight construction weighing approximately 280g.

What is Spherical Technology?

It is a safety design powered by Mips where the helmet's outer liner rotates around an inner liner to redirect impact energy during a crash.

Is this helmet suitable for mountain biking?

No, this helmet is specifically designed for road cycling aerodynamics and does not provide the extended rear coverage required for mountain biking.

How do I adjust the fit?

Use the Roc Loc 5.5 Air fit system located at the back of the helmet to make one-handed tension adjustments while riding.

Does the helmet come with a warranty?

Giro provides a standard warranty against manufacturing defects; please refer to the documentation included with your specific purchase for full terms.

Troubleshooting

Helmet feels unstable or rocks on the head

Adjust the Roc Loc 5.5 dial for tighter tension and ensure the side strap junctions are pulled taut under the ears.

Sweat is still reaching the eyes

Verify that the internal DryCore silicone bead is clean and free of debris that might block the moisture-wicking path.

Pros and Cons

Pros

  • Elite aerodynamic efficiency tested in wind tunnels
  • Superior impact protection via Mips-powered Spherical technology
  • Lightweight construction at only 280g
  • Effective sweat management keeps vision clear

Cons

  • Higher price point compared to entry-level helmets
  • Design is optimized specifically for road speed rather than versatility
  • Aggressive aero shape may not suit all head profiles

Setup, Compatibility & Care

To achieve the optimal fit, place the helmet on your head and rotate the Roc Loc 5.5 Air dial until the tension feels secure but comfortable. The straps should be adjusted so the Y-junction sits just below your ears. When caring for the helmet, use only mild soap and water to clean the outer shell and pads. Do not use strong detergents or solvents, as these can compromise the structural integrity of the EPS foam. Always store the helmet in a cool, dry place away from direct sunlight when not in use.

Price History

DatePrice
Visit shop