A new road helmet with a remarkable price to feature ratio. The Estro Mips is a versatile road helmet ready for your longest day on the bike. As comfortable as our top of the line its design is widely open to maximize the ventilation at any speed. With 26 vents, 17 of which are inlets and 9 are exhaust holes, all of them work in synergy with the internal engineered air channeling system to ensure maximum ventilation.