Giro Coalition Spherical Helmet - L - Matte Green - Green - Full Face Replace Images The classic diamond pattern is

The classic diamond pattern is wrapped around a tapered internal sleeve that eliminates any chance of play once they're fully tapped onto the bars

SmartGRIP Compound: An advanced compound developed using motorsport experience

The aerodynamic

4x 29" rims

Giro Coalition Spherical Helmet - L - Matte Green - Green - Full Face Replace Images The classic diamond pattern isThe lightweight Giro Coalition Spherical combines Spherical Technology powered by Mips and Progressive Layering featuring both EPP and EPS foam, with best in class ventilation and the added protection of their innovative Halo System chinbar. Only Giro could design an impressively lightweight full face helmet that still provides heavyweight protection. Just 800 grams in M L, this NTA certified MTB helmet still packs the punch of Spherical Technology