Lightweight yet practical : these compact goggles fit closely to your face and around your eyes to block out all the winds, keeping your eyes from water or dust. Thick and warm sponge : 0.6 inches thick sponge. Although it has only one layer, it is softer than a multi-layer sponge and has a thickness comparable to a multi-layer sponge. Even in winter, it blocks the wind and snow and gives you warmth to you and the people you care about. Circular ventilation design : Distribution of circular holes around the lens to help the internal air circulation, to some extent play an anti-fog effect. Double buckle adjustable strap : Both the adjustable maximum size and minimum size are larger than the single buckle adjustment strap. Flexible and UV Protection : TPU frame with acetate lenses, making the frame can be bent closer to 90 . This makes goggles difficult to be oppressed and cause damage. And the lens also has uv protection, to better protect the eyes from UV damage, prevention of related eye diseases color: black size:180*100mm The number of shipments: 1 Note: Other items are not included here, other pictures only show the effect Due to the difference between different monitors, the picture may not reflect the actual color of the item. Because of manual measurement. Please allow deviation. Thanks