ESS Eyewear Profile Turbofan Safety Glasses - Black

Very disapointing. Spent a lot of money on these after a considerable amount of research for anti fogging goggles.They simply don't work, OK for 30 minutes or so and then they start misting up and its condensation misery just like any other google. Personally thought the fan wasn't running quick enough to replace the air quick enough.Now here is the big bombshell. ESS will not support the product because they were not purchased through an approved seller. So spent a lot of money for googles that just sit in the bag.

These goggles are great and never fogged up once during airsoft gameplay throughout the day on a very humid day in Virginia. I was playing airsoft from 10 am to 5 PM with half hour breaks every 2 hours or so and not once did these goggles fog up on me. There were a few times where I saw condensation gathering but I turned the fan back on high and it cleared right out within a minute. The fan stays on high for 1 hour then goes to low for 3 hours before shutting off but they never turned off during gameplay throughout the day. I took a direct hit to my goggles at one point and didn't even leave a mark on them which makes me very confident that they will protect me during airsoft. It comes with a clear and tinted lens so you can swap them out as you need to. It also comes with a battery already installed and i believe the manual says the battery will last for 150 hours or so. The fan blows air out instead of pulling it in. You can feel a slight breeze going over your eyes but nothing that will bother you. On high you can hear the fan but it's not loud enough to interfere with hearing other things

Gute und Kompfortable Brille.Auch Für Paintball geeignet. Die Augen sind jedenfalls geschützt.

I'm a combat veteran that is now working towards my chemistry degree. In the desert and in the lab I have always had issues with fog. I never write reviews but this product is amazing. I work long hours in a research lab and it gets hot and humid in there (SC). These goggles only fog up if I forget to turn the fan on but when it kicks in I feel a nice cool breeze and the fog disappears. Only complaints would be: the goggles are kinda small for my round face (I'm a large guy) and I have big ears so I pull the strap up to the crown of my head and the battery pack can get uncomfortable (readjusting 3 times in 7 hours fixes this). These are well with the money if you are a big guy, a sweaty guy or need great goggles for a chemistry lab. Best purchase I have made in years.

Bei der brille, dachte ich das ich die ultimative und beste Airsoft Brille erwerbe. Hatte bis dato immer das Problem mit beschlagen der Brillen. bzw mit Antibeschlag Spray eher die Kondenswasserbildung. Leider schafft diese brille dem auch nicht entgegen zu wirken. der eingebaute Lüfter ist echt mehr als schwach. die batterie hält aber ca. 6-8std. für ein bisschen bzw herausgezögerte Kondensatbildung finde ich die Brille deutlich zu teuer. Da reicht ne Revision wolfspider für die Hälfte.

Can't say with certainty if the pair I got were knock offs or not. But what I can say for sure is that they served their purpose to absolute perfection while they held up. I wear these working in a metal finishing shop, grinding titanium. The goggles I am provided have a vent to prevent fogging, which works to an extent, but allows dust to blow right into my eyes. I tried blocking that vent with breathable materials, but they just fogged up fairly immediately. So, these seemed like about the best option I could find. The foam filtered vent kept the dust out of my eyes, until it began to deteriorate with time, developing holes, which I ended up patching with porous medical tape. The fan however, developed a short in the wire leading from the battery compartment, and in less than a year, has ceased to function all together.