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TAYLOR Series｜Far Infrared Functional Casual Sports Sunglasses TF0016
Sale

TAYLOR Series｜Far Infrared Functional Casual Sports Sunglasses TF0016
TAYLOR Series｜Far Infrared Functional Casual Sports Sunglasses TF0016

Sale price $799.00 USD Regular price $1,288.00 USD
TIM Series｜Far Infrared Functional Casual Sports Sunglasses TF004
Sale

TIM Series｜Far Infrared Functional Casual Sports Sunglasses TF004
TIM Series｜Far Infrared Functional Casual Sports Sunglasses TF004

Sale price $799.00 USD Regular price $1,288.00 USD
ZANE Series | Far Infrared Optical Glasses BP005
Sold out

ZANE Series | Far Infrared Optical Glasses BP005
ZANE Series | Far Infrared Optical Glasses BP005

$1,288.00 USD

Far Infrared Tech, Ultimate Eye comfort

O4i specializes in advanced eyewear technology, combining proprietary Infrared Materials and high-oxygen designs to redefine visual wellness for both sports and daily optical wear.

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AURA Series｜Far Infrared Functional Optical Glasses TF030D

AURA Series｜Far Infrared Functional Optical Glasses TF030D

$1,398.00 USD
AVERY Series｜Far-infrared Functional Casual Sports Sunglasses TF0017

AVERY Series｜Far-infrared Functional Casual Sports Sunglasses TF0017

Regular price $1,288.00 USD Sale price $799.00 USD
BRIAR Series｜Far Infrared Functional Eyeglasses TF002

BRIAR Series｜Far Infrared Functional Eyeglasses TF002

$1,488.00 USD
CIAN Series｜Far Infrared Functional Eyeglasses BP002

CIAN Series｜Far Infrared Functional Eyeglasses BP002

$1,288.00 USD