The specialized echelon ii road bike helmet has been created with a compact and ergonomic design to give the road enthusiast a fast and sleek look all in one the echelon ii provides its rider with quality ventilation thanks to the 4th dimension cooling system an exceptional fit due to the integrated easy adjust headset sl fit system and finally an amazing comfort because of the tri fix web splitter making this specialized road helmet the perfect choice for any road cyclist and all at a reasona