Ventless

Great item good quality

I purchased these for my particularly vulnerable mother who has to serve students in person during these uncertain times. Like most, I know that the eyes can theoretically be a vector for infection, but I'm not sure the extent to which it's a concern. For me, I'm not wearing anything other than my regularly glasses and a mask. But for my mother, I wanted her to have the option for eye protection if she desired. She did. Without plugging the small (tiny) holes, the goggles provide tight fitting coverage. If "aerosols" turn out to be a major concern, small pieces of tape could easily cover 4 tiny holes for an air-tight fit. As far as vision goes, the goggles take away a tiny amount of peripheral vision on the sides - more than if you were to wear, eg., swimmer's goggles, but it's not a problem.They're incredibly comfortable. Not painful or tight, though they maintain a tight fit. The padding on the seal is perfect. It's obvious that these are well designed and well produced from a company that's established in their field -- even if there are now a lot of us non-skydivers, non-jockeys, wearing their products.

Used for COVID patients and eye protection in the community. Pros:Great price, made in the USA, sturdy despite the flexible lenses, sturdy strap, comfortable for prolonged use (1 hr Max). Cons: Sweat and fog, as is the case with so many goggles. Not sure how much of that is due to goggle design but sweat and condensation definitely build up, especially if you're wearing a face mask. Alleviated somewhat by rubbing inside with the included anti fog wipe (lasts about once), and then subsequently with other products) Would not recommend for safety applications like power tool use.