Safer Cycling Through Sound Engineering

Product Selection Guide

Cat-Ears has products for all types of cycling

Casual / Club

MTB

Competitive

Classic

Recommended Use

Casual / Club

Our original acoustic faux fur Classic model reduces the most wind noise.

Wind Noise Reduction

Perceived wind noise reduction up to  ~75%

Size

~6 cm (~2.4") long

~3.4 cm (~1.4") wide

~2.0 cm (~.8") thick

Materials

Classics are engineered

with soft acrylic fibers that interact with the wind to reduce both velocity and turbulence intensity. The soft backing incorporates spandex so they fit all helmet straps and they attach easily with quality VELCRO® Brand hook and loop.

Weight

2 grams

Comfort

Classics are made from soft breathable material.  We do not recommend for hot or very humid weather.

Acoustic Transparency

The materials we use have been independently tested for acoustic transparency at Antioch University. 

AirStreamz

Recommended Use

All Purpose

AirStreamz are similar in performance to the Classic, without the faux fur look. AirStreamz are our most popular product.

Wind Noise Reduction

Perceived wind noise reduction up to  ~70%

Size

~7 cm (~2.8") long

~3.0 cm (~1.2") wide

~2.0 cm (~.8") thick

Materials

AirStreamz are engineered with polyester fibers that interact with the wind to reduce both velocity and turbulence intensity. The soft backing incorporates spandex so they fit all helmet straps and they attach easily with quality VELCRO® Brand hook and loop.

Weight

2 grams

Comfort

AirStreamz are made from soft porous material. Excellent for warm weather, they help wick away sweat.

Acoustic Transparency

The materials we use have been independently tested for acoustic transparency at Antioch University. 

AirStreamz XL

Recommended Use

All Purpose

The Extra Long version provides additional wind protection. They are also recommended for cyclists who use BTE hearing aids.

Wind Noise Reduction

Perceived wind noise reduction up to  ~70%

Size

~10 cm (~4.0") long

~3.0 cm (~1.2") wide

~2.0 cm (~.8") thick

Materials

AirStreamz are engineered with polyester fibers that interact with the wind to reduce both velocity and turbulence intensity. The soft backing incorporates spandex so they fit all helmet straps and they attach easily with quality VELCRO® Brand hook and loop.

Weight

4 grams

Comfort

AirStreamz are made from soft porous material. Excellent for warm weather, they help wick away sweat.

Acoustic Transparency

The materials we use have been independently tested for acoustic transparency at Antioch University. 

AirStreamz Slim

Recommended Use

Club / Competitive

The Slim version is our smallest and most discrete product. While slightly less effective, they still provide excellent performance.

Wind Noise Reduction

Perceived wind noise reduction up to  ~65%

Size

~7 cm (~2.8") long

~3.0 cm (~1.2") wide

~2.0 cm (~.8") thick

Materials

AirStreamz are engineered with polyester fibers that interact with the wind to reduce both velocity and turbulence intensity. The soft backing incorporates spandex so they fit all helmet straps and they attach easily with quality VELCRO® Brand hook and loop.

Weight

1 gram

Comfort

AirStreamz are made from soft porous material. Excellent for warm weather, they help wick away sweat.

Acoustic Transparency

The materials we use have been independently tested for acoustic transparency at Antioch University. 

Based on exhaustive road, trail, wind tunnel, and independent industry testing,

we stand behind our products as the most effective devices of their kind on the market.

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.

Cat-Ears / AirStreamz | Aeroacoustic Engineering Research and Product Development

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