Whether it's your first taste of mountain bike trails or you're moving from blue trails to more testing red trails, the MTB AllMtn 1.0 Helmet provides you with the confidence and safety to test both your skills and courage a little bit more every time you ride.
Progressing your mountain biking almost inevitably involves some unexpected crashes. And here the combination of Polymer Compound shell and in-moulded impact-absorbing foam delivers durable impact protection.
The Polymer Shell meets the demands of regular use, keeping low-level knocks and scrapes at bay. Meanwhile, the Impact Foam absorbs and dissipates the impact forces from heavier falls. The visor is also designed to break away upon impact, reducing rotational forces on the neck. You also get the benefit of 360 ̊ Turbine Technology.
360 ̊ Turbine Technology
The 360 ̊ Turbine Technology is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion.
Light and Airy
When you're on the mountain bike it's not just the safety features that will impress. Ventilation is also excellent. A combination of 14 vents and internal MaxiFlow impact foam air channels creates highly effective cooling airflow over your head, even at slower speeds.
Getting sweaty is pretty inevitable though. And the liner helps in this regard, wicking away sweat as you warm up. It's removable and washable too, for freshness every ride.
|头围||厘米（cm）||51 - 55厘米（cm）||55 - 59厘米（cm）||59 - 63厘米（cm）|
|英寸||201⁄8″ - 212⁄3″||212⁄3″ - 231⁄4″||231⁄4″ - 244⁄5″|