These are Over-The-Glasses goggles! Can also be made into Interchangeable Kits!

These fit over most size prescription eyeglasses! This goggle gives your glasses a "pocket" of approx. 5.25" horizontal and 1.75" vertical before the padding begins. Frame is vented to help prevent fogging. Lenses are shatter resistant polycarbonate, UV400, and also have a special anti-fog coating! They also come with soft micro-fiber pouch! Inside of goggles has padded foam for comfort on your face. Available in SMOKED, CLEAR or YELLOW lenses or as an "Interchangeable Kit" with one or two sets of clear, smoked, or yellow extra interchangeable lenses!!

Changing the Lenses:
To pop out the lenses: Grasp the goggle with one hand on top of the eyepiece and the other hand on the bottom of the eyepiece. Gently pull the frame apart until the lens "pops" out of the housing ridge in the frame of the goggle. Carefully remove the lens from the frame.

To replace the lenses: Lay the replacement lens on the goggle. Grasp the goggle with one hand on top of the eyepiece and the other on the bottom of the eyepiece. Gently pull the frame apart and use your thumbs to guide the lens into the housing ridge on the frame of the goggle. Follow the lens all of the way around the frame making sure that it is inserted into the housing ridge of the goggle. The lenses are shatterproof polycarbonate, so they can be flexed to ensure that they make it into the ridge properly.