The Flat is the perfect entry level goggle.Its lightweight frame makes it extremely comfortable, also thanks to the triple density face foam with hypoallergenic fleece, without compromising on a wide field of view.The Flat has an anti-fog treatment on the inner lens and silicon grips on the inner side of the strap to prevent it from slipping off from the helmet.1 Lightweight .2 wide field of view .3 silicon grips on the inner side of the strap