They go on easily, fit with most of the helmets I tried, and are pleasantly inconspicuous to onlookers. -- James Huang Cycling Tips
At age 73 my hearing has diminished somewhat. I ride on the street a fair amount so like to hear what is going on around me. I strongly believe that I am able to hear more with the wind blockers on my helmet straps. I will continue to use them. -- James Ralston
5 Stars! I believe the Wind-Blox is the perfect compromise between aerodynamic drag and noise reduction. The Wind-Blox was designed as a safety item. With great wind noise reduction, I strongly recommend this product, especially for the commuters. A true 5/5 stars!    --
I mainly bought these to get some wind reduction when listening to the radio (with earbuds) and they work great for this purpose. Up to around 20mph and in average wind speeds these are perfect!" -Amazon customer -- Amazon Customer
I had never before considered that the noise reduction is something that should be necessary, but after using the WindBlox, I must say that I doubt they’ll ever be coming off of my helmet. The results are just outstanding! --
Wow! I didn’t expect that the Wind-Blox work so good! Although they don’t block all wind noise, they block enough to enjoy riding my bike again without having the roaring wind sound in my ears. And this is very important because I have tinnitus and don’t endure constant and loud noise. -- Chris (Switzerland)
A remarkable distance in wind noise and discomfort. My initial solution was to wear ear plugs, but those roared almost as bad when the wind hit them. These simple attachments do indeed reduce 60 to 80 percent of the wind noise. I still hear wind, but drastically reduced. On colder days I wear ear plugs as well, but only to keep cold ear from my infection prone ears. When I first put them on my helmet strap and started riding, I could still hear light wind noise. I was annoyed, but as noted in the included instructions, while still riding, I lifted my helmet strap away from my ear. The difference is remarkable. I recommend these for everyone. -- Amazon Customer
Worth It -- Back from my 1st ride with the wind-blox. Excellent noise reduction. I have ear buds in and used to have to turn up the volume really loud. Today, I had the volume really low and heard everything clearly. -- Conrad Ogletree
I wear a hearing aid that amplifies all wind noise when I'm riding my bike. The Wind-Blox cut out almost all of the noise. They are easy to attach to the bike helmet and are very comfortable. -- TM Gadget Lady
I always use Wind-Blox with whatever headphones I am wearing, which helps with all kinds of headphones, even open-ear ones. I mainly listen to podcasts, and can hear them clearly with all of these headphones... -- Average Joe Cyclist (a Canadian blogger)