The Endurance Pro helment has an adjustable sizing system to fit any head size 53-61. By turning a button the helmet can be adjusted to fit any of these head sizes in an instant. The inner part of the button has a rubberized coating so as to be soft against the skin.  The size regulator can be adjusted three dimensionally to change length, width and height. 

The Air Control System, a one piece anti allegic inner padding in Coolmax can be removed and is washable.  The smooth leather chinstrap is non-allergic and also washable. 

There are four clips on the helmet shell in order to fasten any headlamp on the market easily and quickly.

Weight 270g.