Specialized echelon ii mips helmet white sage lWith a sleek and fast look, the Echelon helmet presents a compact profile on a riders head. And with increased ventilation and an ergonomic design, youre guaranteed an exceptional fit, tremendous comfort, and ample ventilation. Accordingly, its the ideal helmet for road cycling enthusiasts. Complies with U. S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older. 4th Dimension Cooling System optimizes ventilation. Composite matrix