Itrsquos no wonder pro riders have a long standing addiction to the giro foray road bike helmet featuring specially developed materials and the latest feats in engineering this giro road helmet is every roadiersquos dream come true the in mould polycarbonate shell is one of the hardest and lightest substances available on the market its high impact resistance is practically impenetrable so you know yoursquoll be protected if you do come off your bike giro have manipulated it to the mo