THE Met Sine Thesis Road helmet maximises weight saving, ventilation and comfort in what is regarded as a new approach to helmet construction. 

Tested during the 2008 Tour de France by Liquigas and Cofidis Teams, Sine Thesis features three patented innovations:

• Ice Lite – Open structure design with an exoskeleton and integrated support for unparalleled ventilation and ultimate safety.
• GelO2 – Worlds first use of hypoallergenic and thermo stabilizing gel padding.
• HCS20 – A new definition of helmet comfort – less than 20% of the head in contact with the helmet surface.

This design includes 360 ventilation; HCS 20: 20% contact with head; Safe T Lite; Gel O2 Padding; Ventilated kevlar straps; Safe T lite retention.

For more information, head to probikekit.com