Nike Windstorm Running Sunglasses - Matte Gridiron/Violet Mirror Size:One size fits all by leaving approximately a thumbs

by leaving approximately a thumbs width of space between the end of your longest toe and the front tip of the shoe

It is the perfect accessory for evening or early morning runs during the winter months when light is restricted

There is also a concealed pocket that is ideal for keeping small valuables safe

Overlays through the midfoot wrap around your foot for a secure feel and the lightweight and highly breathable upper gives support where needed

This updated style has a cosy high collar featuring small notch allowing for neck movement

Nike Windstorm Running Sunglasses - Matte Gridiron/Violet Mirror Size:One size fits all by leaving approximately a thumbsThe Nike Windstorm Running Sunglasses feature a contoured design with max optics that offer precise vision from every angle. Innovative ventilation in the frame increases airflow and reduces fogging without letting light in. Sport wrap design gives you maximum coverage and streamlined rubber temple tips offer grip and comfort when wearing for long periods. Features Max optics provide precise vision from all angles. Subtle venting in the frame