Works great. Really reduces back fatigue on long rides.
I love it. Really aleviates lower back pain while riding
Only works with full face helmets with large visor.
11 days, 1500km (50 on dirty roads. 50 on higways and the rest on 2nd, 3rd, 4rth . . . greek roads), temperatures from 10 to 39 (Celsius) and yes It worked. Thank you gays.
Great helmet. Size is a perfect fit. Low wind noise.



