These cheap Bolle safety goggles are made of polycarbonate and have an anti-fog coating on the lenses. The Coverall 3 safety goggles are made to keep you safe they also come in an indirect vented version that is the same price. You can wear these safety goggles over your prescription glasses – it is a cheap way to stay safe.
These Bolle Safety Goggles are 67g and can be worn over spectacles, these have clear lenses. This model is fully sealed but there is a model available with indirect venting top and bottom. They are easy to clear and the clear frame is easier to look through.