Little to no fogging. Nice and fitting, easy to adjust and comfy. They are very good in terms of being fog resist but not with condensation from lets say you place them on your forehead for a while.

Otherwise it's a good featherweight pair of goggles.

Never buy this product cuz its a peace of rubbish. Only redeeming feature is that they didn't cost muck. They make it 'not economically viable' to return the item.

Glue failure also means that the rubber seals start to come off. Padding around the inside perimeter of the glasses is unevenly glued onto the lens, sometimes rising above the plastic lens, at others, dipping noticeably below the tops of the lens. Scr...  Read More

The bobster goggles are a much better quality goggle. The straps seem durable and are adjustable, but the lens is very tiny and does not wrap around my eyes. Maybe it's just the shape of my head but the straps slip down over my ears.