P-09 Cycling Helmet Size:S (52-56cm) This Arena range has combined

This Arena range has combined thin and thick shoulder straps and a wide opening in the back

The Axis Ultimate Carbon Cage is light

as well as all cycling enthusiasts

And finally

updated ergonomics and a vastly superior range of adjustability

P-09 Cycling Helmet Size:S (52-56cm) This Arena range has combinedThe P 09 helmet utilizes the innovative technology of the Vorttice helmet with improved aerodynamics, improved ventilation, and an improved lens system. The frontal surface is reduced to a minimum, making the helmet more compact. The inferior part of the tail is reversed for a better airflow at the shoulders, and a Speed Port allows air that enters at the front of the helmet to exit through vents behind the ears and release any pressure. A better vent