Airless Core - SACR-0066 Size:NS Its bootie-like design is flexible

Its bootie-like design is flexible with stretchy straps that secure their fit

Soft foam midsole and exposed foam tongue deliver lasting comfort

making it ideal for gym sessions

As a result

Alpha environment

Airless Core - SACR-0066 Size:NS Its bootie-like design is flexibleSWANS SA Core is a sunglass that realized lightness and fit at a high level. It is a sports model equipped with adjustable nose pads and non slip rubbers on the temples to provide more comfortable fit. For lens, the photochromic technology that changes color depending on the amount of ultraviolet rays is used. Product Details Visible light transmittance 17~84% UV transmittance more than 99. 9% Lens Features Photochromic Clear to Smoke Lens Colour: