Cat-Ears AirStreamz XL Cycling Wind Noise Reducer

$16.95 (as of September 19, 2018, 6:13 AM)

INTRODUCING our Newest and Most Effective Product (see comparison charts).
PileTechTM ‘Materials Engineering’ – Super Soft, Highest Rated for Cooling / Comfort.
WIND TUNNEL TESTED / Acoustically Transparent / Air Permeable / Moisture Wicking.

Continue to Amazon for more details


Cat-Ears are the best selling and most effective Wind Noise* reduction products of their kind – see comparative analysis.
They have been independently tested / recommended by Bicycling, Bike Radar, Road Bike Review, and Outside Magazines.

The longer (4″) AirStreamz XL (HA**), based on PileTech materials engineering, are recommended for Casual to Competitive Cyclists.

Developed through aero-acoustic research, AirStreamz are made from acoustic pile materials that dampen / dissipate / deflect oncoming wind and reduce the intensity of noise producing turbulence.

Cat-Ears products are sound permeable for safe road cycling. “Wind Noise can inhibit one’s ability to distinguish traffic noise, often a first line of defense in an urban setting. Cat-Ears don’t restrict hearing while others I’ve tried do.” – Adventure Cycling Association. Our materials have been tested for effectiveness and transparency at Antioch University.

*Wind Noise is a complex phenomenon spanning aerodynamics, acoustics, and the physiology of human hearing. The amount experienced depends on factors like: 1) speed, 2) riding position, 3) head shape, 4) turbulence, and so on. With Cat-Ears, wind noise levels are reduced by 14-16 dBA between 20 and 20k Hz. This is a reduction in sound pressure level of ~75%. But microphones and ears behave differently. And while the amount of perceived wind noise reduction can vary, we stand behind our products as the most effective devices of their kind on the market.

“Cat-Ears work dramatically well. I found I was enjoying rides more, simply because I could hear more of what I wanted to, and less of what I didn’t.” – Bicycling

**Reduces above / behind the ear wind flow – suggested for many BTE hearing aids.

NOTE: Please follow the attachment instructions.
Not recommended for Specialized, Nutcase, Bern helmets.
Made in USA | Satisfaction Guaranteed | Contact us for assistance.
Our Longest (4″) Model / For additional (BTE**) wind noise reduction
Aeroacoustic PileTech Material / Highest Rated for Cooling / Comfort
Comparative Review: “Cat-Ears work better than Wind-Blox” – Cycling Tips
“Our Favorite Wind Gear” J. Lindsey (hearing aid user) – Bicycling Magazine
Amazon: “AirStreamz are highly rated / fewer returns than other products”

Additional information



Continue to Amazon for more details

Detailed reviews & resources

Beachbody on demand review

Beachbody On Demand Review

Whatever else might be said, Beachbody has created what is undoubtedly one of the most popular online platforms for fitness. We've put it under the lens in this comprehensive Beachbody on Demand review.

moissanite engagement rings review

Moissanite Engagement Rings

Back when I was proposing to my wife I had to learn everything there is about engagement rings. Sure enough, these gems turned out to be the best option - here is everything you need to know about moissanite engagement rings.

How To Lose Belly Fat

The Definitive Guide On How To Lose Belly Fat

Struggling with belly fat before, I understand this problem all too intimately. This article goes over 4500 words, citing both personal experience and science - literally the only guide on how to lose belly fat that you'll ever need.

Please note: We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites. Certain content that appears on this site comes from AMAZON SERVICES LLC. This content is provided ‘AS IS’ and is subject to change or removal at any time.