The Giro Tor Spherical helmet uses their most advanced technologies for the perfect blend of fit, protection & temperature control. It has a low-profile, sleek design with Mips Spherical integrated into the liner for increased protection. Giro's fit system & moisture-wicking liner ensure you will be comfortable from the first lift to the last. Construction The hybrid construction mixes a hard shell upper with an in-mould lower section providing added durability while remaining lightweight. This is attached to an EPS & EPP foam liner that absorbs energy in the event of an impact. Ventilation Thermostat Control venting allows airflow through the helmet to be adjusted by sliding a button on the top. The vents are low-profile, discrete, & designed so that air flows through efficiently. Fit Giro's In Form 2 fit system means that you can fine-tune the size by twisting the dial at the back (provides up to 6cm of adjustment). On-the-Fly vertical tuning enables the helmet to be tilted for...