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GIRO

GIRO COALITION MIPS SPHERICAL Mountain Bike Helmet Black/Green

Weighing just 800 grams in medium, this GIRO COALITION SPHERICAL MTB Helmet Green/Black NTA-certified helmet still delivers the power of Spherical Technology™, optimised by... Read more

Recommended price* : 360,00 €

Regular price 299,90 €
Regular price Sale price 299,90 €
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Description

Weighing just 800 grams in medium, this GIRO COALITION SPHERICAL MTB Helmet Green/Black NTA-certified helmet still delivers the power of Spherical Technology™, optimised by Mips®, sandwiching our innovative Mips integration between independent EPP and EPS foam layers designed to optimise management of both high-speed and low-speed impacts.

Coalition Spherical also manages to rival the ventilation and cooling power of road helmets from certain brands, combining enormous front intake ports with efficient rear exhaust vents via a deep internal channel. 

Like many of our designs, one of Coalition's most impressive innovations is hidden inside: the Halo system combines a chin guard with Pebax® (a material designed to offer the perfect range of flexibility and rigidity) and elastomer rings integrated into the EPS to absorb and dissipate kinetic forces.

The result is a helmet that exceeds nearly 2 times the standard chin bar deflection certification tests. With Ionic+™ treatments to control odours and two sets of removable cheek pads to help fine-tune the fit, the Coalition Spherical sets a new benchmark for lightweight full-face protection.

Size Guide:

SIZES HEAD CIRCUMFERENCE
S 51-55 cm
M 55-59 cm
L 59-63 cm

Ref: 16086775693692

Technical information

Use: Enduro / DH / aggressive mountain biking
Technology: Spherical Technology™ powered by Mips®
Construction: In-Mold polycarbonate shell
Foam: Dual-density EPS + EPP
Chin bar: Halo System in Pebax®
Ventilation: 23 vents with deep internal channels
Brow pad: DryCore™ anti-sweat
Padding: IONIC+® antibacterial and anti-odour
Fit: Two sets of cheek pads (25 mm and 30 mm)
Closure: Fidlock® magnetic buckle
Weight: Approximately 800 g (size M/L)
Standards: CE EN1078, ASTM DH, ASTM BMX, NTA certification

Price information

*Recommended retail price from supplier in August 2026