Airless Core - SACR-0066 Size:NS Finished with the iconic 3-Stripes

Finished with the iconic 3-Stripes down the sides

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

Alpha environment

A synthetic leather midfoot band stretches across the top to give you a secure and stable feel while running and moving in different directions

Airless Core - SACR-0066 Size:NS Finished with the iconic 3-StripesSWANS 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: