Wind-Blox Pro Helmet Attachment, Wind Noise Blocker Helmet Accessory, Noise Reduction Biking and Cycling Gear, Noise Block Helmet Add-On with Adjustable Straps

These work great for me. I have a Garneau Raid helmet and a small-medium head. With the way the helmet fits me, the Wind-Blox is a bit longer than the strap, but I was still able to attach it. My helmet is actually a little more comfortable and fits more snugly with these attached. They do not block 100% of wind noise, but they eliminate the worst noise, the high-pitched wind that seems to go directly into your ear canal. With these, the wind sounds more distant and more like a hum. I wear earbuds while riding on a bike trail, and the Wind-Blox make it much easier to hear the audio. This allows me to turn the volume down considerably, so now I can also hear external sounds better. The materials seem to be very sturdy and top-quality. The velcro is strong and the outside feels like soft neoprene.

This product works, the key is to understand there are two main lengths; 3" and 4", and needs to be mounted correctly. I originally purchased the longer one that didn't fit well with my helmet/sunglass setup. I later exchanged for the 3" length, and now I am happy. I cycle with POC spin helmet, Smith reverb sunglasses, and classic mirror, along with one I-pod in the R ear. This helps to reduce whistling at the I-pod at high speeds, I can also hear approaching car traffic/cyclists to my rear better which has increased safety. Granted there are some humongous glasses out there that may not work. But overall I always want a safer ride with less noise. Hope this helps others, ride on.

Not good with sunglasses. The attachment sits on top of my sunglasses, which pushes the noise blocker off (away from) the ear allowing wind in. I am going to try and cut them so my sunglasses sit above the noise blocker.

The wind blocking ability of this product is better than other products. However, wearing this product with glasses (prescription or sunglasses) poses a problem. Placed over the product, the temples are forced apart and do not sit on your ears (or, if forced into place, are quite uncomfortable). Placed under the product, the temples force the product away from my head and create a gap for wind to pass through, greatly reducing the effectiveness of the product. A fix here seems like it could be implemented and would be a real necessity, as riding without eye protection is not an option.

This really works like it says. I have been wanting something like this for over 30 years, but just too lazy to do it myself. For me, they reduce 80% - 90% of the wind noise in my ear. FIRST off, be sure to measure your front ear strap first, with my helmet I got the Short Wind-Blox and it fits just right, the normal/regular one would have been too long for my strap. The only glitch I found was the thickness, fitting it with my helmet straps. I have the Giro Register MIPS helmet, and the straps around the ear are sewn together and do not adjust or extend. The instructions state to attach the noise reducer with the thick part of the unit inside the strap, next to your head, but for me, it made the strap uncomfortably tight. So I just turned them around and attached with the thick padded section on the outside of the strap, with the Wind-Blox logo next to my head. Sorry Wind-Blox, no one can see the logo now.... oh well! All-in-all, I do recommend the Wind-Blox for reducing wind noise. I wish I had some YEARS ago!

The 3 inch fit my Specialized helmet perfectly but do not offer the 80% wind tunnel results as claimed. I would say they might offer a 10 percent wind noise reduction. Ear plugs might work better. Interestingly enough I ordered a second set in 4 inch for my brother's helmet. The design was a little different and I found that installing them on backward in contrary to the instructions, which made them stick out further past my ears and worked much better. You can get better noise reduction by extending your finger along side and in front of your ear. Ordering them from the companies site they gave me a $5 discount.

I've been using these Wind-Blox for 4 years, these block over 50% of the wind noise. I use them on my road rides. Make sure you get the right length for the helmet straps - too short and it won't work.

It works OK and I found low velocity wind blocked better than high velocity. TIP: While riding at higher velocity winds trying turning the strap slightly one way or the other. It takes a little tweaking to find the sweet spot for best blocking wind noise but its worth the effort. I followed the instructions spot on but still find that I have to turn the helmet straps a bit to best reduce wind noise.

Reduced the wind noise considerably for my bose sport earphones

Im surprised on how well this works! Before all i would hear is the roar of the wind, now i hear the tires on the pavement, the chain moving along the sprockets, and the squeak of my shoes and pedals. Once you ensure the temple straps on your helmet is tight to your head, these block the wind noise :)

Nimmt weniger Geräusche weg als Windfree, das ich auch habe. Dafür aber weniger schlimm bei der Style-Polizei und im Sommer nicht so warm an den Ohren. Im Spiegel sieht es aber immer noch 'naja' aus. Wenn man damit fährt, kommt es einem tlw. so vor, als ob sie keinen Effekt haben. Wenn man sie dann aber abmacht, merkt man den Unterschied. Man muss aber auch beim Machbaren bleiben und darf nicht erwarten, dass o ein kleines Ding plötzlich den ganzen Wind entfernt. Also: Reduziert Geräusche, aber nicht extrem. Verbessert für mich das Hören mit Shokz Kopfhörer spürbar. Mehr wäre aber schön. Winter werde ich auf Windfree wechseln, dann habe ich gleich bisschen Wärme dazu. Zuletzt: Ab und zu abmachen und waschen.

Bei der Bestellung war ich eher skeptisch, ob das Ganze überhaupt funktionieren würde...- Fakt ist, das mich gerade bei alleinigen Trainingsausfahrten (ich fahre nicht mit Musik in den Ohren) das Windgetöse in den Ohren irgendwann mächtig genervt hat. Beim Fahren in der Gruppe fällt das meiner Meinung nach nicht so sehr ins Gewicht, Unterhaltung, Action usw... Ergebnis: Bei ordnungsgemäßer Montage der Blocker hat sich die Lautstärke der Windgeräusche erheblich reduziert- ein echtes Aha Erlebnis- ich bin jedenfalls sehr zufrieden mit der Wirkung, endlich Ruhe an den Ohren. Optisch tragen die Blocker sicher etwas auf, aber bei der Wirkung ist mir das zweitrangig. Die Wirksamkeit ist aber sicherlich auch abhängig vom Helm/-Form und der Größe/-Form der Ohren...also ausprobieren! Viel Erfolg, Christian

ce produit ne doit pas foctionner avec mon casque. il creer plus de perturbation sonore qu'autre chose. J'ai moins de bruits parasites quand j'enleve mon casque. Apreds, je ne l'ai utilisé que sur une seule sortie de 50km.