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OWNDAYS | AIR

OWNDAYS | AIR

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Country: Japan
Founded: 1989 1980s
Category: Eyewear
Related brands: Eyewear brands founded in the 1980s Eyewear brands from Japan

Overview

Tagline

Effortlessly light, supple all the way.

OWNDAYS | AIR is an in-house eyewear brand. OWNDAYS, an eyewear brand, was founded in Japan in 1989 by co-founders Shuji Tanaka and Take Umiyama. True to its slogan, “Effortlessly light, supple all the way,” AIR focuses on delivering a wearing experience like air, offering stress-free frames made from ultra-lightweight, durable materials that stay in place and remain comfortable even over long periods of wear.

Concept

To deliver a wearing experience like air, the frames use ultra-lightweight, durable materials. They pursue a stress-free fit that stays comfortably in place and does not cause fatigue, even with extended wear.

Related brands

Parent brands and sub-brands, ordered by founding year.

Related brands: 1 brands
Founded: 1989

Year Brand Category Description

1989

OWNDAYS

Parent brand

Eyewear

A line that pursues comfort through lightweight materials

Within OWNDAYS’s in-house lines, this is a function-focused series that emphasizes ultra-l

Within OWNDAYS’s in-house lines, this is a function-focused series that emphasizes ultra-lightweight materials and durability. Its dedicated page highlights the use of Ultem resin, a comfortable fit even over extended periods, and verification through deformation-resistance testing. It is listed alongside ESSENTIAL, SUN, and MOVE in the brand directory, and has a role distinct from the basic everyday line, with a stronger emphasis on wearing comfort and material performance. It is organized around resin materials to combine lightness and durability.

1989 Parent brand

OWNDAYS

Eyewear

A line that pursues comfort through lightweight materials

Within OWNDAYS’s in-house lines, this is a function-focused series that emphasizes ultra-l