Review on 🚴 Helmet Wind-Blox Pro XL - Advanced Wind Noise Reducer for Enhanced Riding Comfort by Richard Jarvis

To get even a slight improvement I had to tighten the helmet's chin straps very hard, which made them uncomfortably tight. I've tried my best to make them work, backwards, upside down. (4 different options). They just don't do much. It would be nice if they stated a performance improvement in dB, since human auditory sensitivity is not linear (dB is actually proportional to the logarithm of the ratio), the marketing is misleading. They compare poorly to soft foam earplugs with more than 20dB of cancellation. Too bad they couldn't create an in-the-ear device that just dampens wind noise; there really wasn't a big difference. Save $15 and move on.