|This product has been discontinued.
It cannot be purchased in retail stores. The only way to obtain it is through second-hand websites and stores.
They are designed to protect eyesight of a user. The Sport Shades have a very 1990's-esque design. Both lenses are in one single piece joined at the center. As well as functioning just as glasses, the Sport Shades come with a strap to attach the shades to the neck of the user. UVA and UVB rays are also protected from the eyes of those wearing the Sport Shades. The Nerf logo can be seen in the center of the glasses.
Though it is unknown what purpose it serves, a small yellow piece is seen dangling from the front of the shades. This could perhaps be the aforementioned strap.
It is entirely possible that more color schemes of this product were released that have yet to be discovered. Because of the likely low survival rate of cheap glasses from the 1990's, the Sport Shades have become an incredibly rare product today.