The O2XC features the Lazer Rollsys retention system and 24 vents for cooling.
Classic Cycling Helmet for any level of rider on the trail or on the road
Patented Rollsys fit system with vertically adjustable head basket
Integrated Rigidity Brace offers superior resistance to impacts
Works well with Winter Pad, Insect Mesh, Capuccinno Lock and Lazer Eyewear
Features 24 vents for maximum airflow