Casco Diamor Mountain helmet review

On the track, Casco helmets are commonly seen being sported by Olympic champion Sir Chris Hoy. The Diamor Mountain is no lightweight, but is a good option if you want one helmet for a mix of on- and off-road riding.

The removable peak is positioned well, shielding your eyes from the sun and the hazards of mountain biking, while the 26 vents ensure a cool ride and the metal mesh keeps bugs at bay.

There’s a large rubberised dial at the back for fit adjustment, which we found easy to use even with thick winter gloves, but the action isn’t as positive as some.