Why Choose Cat-Ears / AirStreamz:

  • Recommended by many highly respected publications

  • The only cycling WNR products to qualify for a Utility Patent

  • Aeroacoustically engineered materials reduce more wind noise

  • Product design, testing and manufacturing performed in the USA

  • Over 75,000 customers in 50+ countries and over 750 testimonials

  • Acoustic transparency (cycling safety) tested at Antioch University

  • Unsurpassed performance verified - Brandenburgische Technische Universität (Germany).  Evaluated in the BTU open jet wind tunnel.




The highest rated and best selling devices of their kind.

Cat-Ears / AirStreamz is a leading manufacturer of aero-acoustically designed passive wind noise reduction products.  Tested and recommended by respected publications and professionals, Cat-Ears / AirStreamz are the highest-rated and best-selling products designed for serious cyclists / outdoor sports enthusiasts.  Our products are 100% Satisfaction Guaranteed and Made in the USA.

Aeroacoustic Engineering Research and Product Development | Cedaredge, Colorado

Safer Cycling Through Sound Engineering™ | Look Ahead Hear Behind™ | Sight - Sound - Safety

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