Comabting sweat/fog: exfog or sweatband? Or another solution?

[Harvem]

Probably not the first nor the last topic about this, but here goes. Yesterday I had to run back quite a few times to the safe zone because of sweat/fog on my goggles, so I need some advice in how to combat this. I'm also not sure whether it was sweat dripping into my goggles or fog.

So, here's what I run: A helmet, Bolle X800 goggles and a mesh mask that attaches to my helmet. This is what it looks like:

View attachment 81329

Now, as for the conditions I was playing in: I was playing at an indoor/outdoor field: mostly indoor, but it's an old factory that doesn't really have any doors, windows are either completely open or smashed in. So, if it's foggy outside, it's gonna be foggy inside. If it's freezing cold outside, it's gonna be freezing cold inside as well. You get the point ?.

As for yesterday, temperature was at around 10 degrees Celsius, with quite a lot of moisture in the air: breading sometimes formed a breath cloud.

What I'm not sure about: was it fog that I was combating or was it sweat? It seemed more like sweat was dripping into my goggles, as they just became wet instead of foggy. Does this make any sense? I also noticed the inside padding of my helmet was very wet, so it probably couldn't adsorb any more sweat.

I've heard a lot of good things about exfog, but I'm not sure if it's the right solution to me, as I might be combating sweat instead of fog? So a simple sweatband might be a better solution? Any advice from the more experienced players here, should I go with a sweatband or with an exfog? Or are there any other solutions you guys recommend? Thanks!

 

[Impulse]

A sweatband is a lot cheaper than an Exfog. I'd say if you're unsure of what the right solution is, I'd try the sweatband first and see how that does. Alternatively, you could try mesh. @heroshark makes some pretty fantastic mesh goggles and glasses and I use a pair when I'm playing if it's a particularly humid or sweaty day. I've still got prescription inserts, so there's only so much I can do to combat the fogging as I need those to see, but even with my inserts I get a lot less fogging when I use mesh because there's a lot more air-flow.

Fogging is always a hurdle to overcome and it may take you a bit of time to find a solution that works well for you.

 

[concretesnail]

I've found the muc off anti fog to be very good and I'd be tempted to drill small holes in the helmet for increased ventilation, more heat you can take away from the lense the better.

 

[Badgerlicious]

Sweatband + some revision wipes would probably cover you. Maybe some goggles where the opening for airflow isn't the lens itself, like some valken tangos with the foam removed. Those with the thermal lens + revision wipes would be hard to fog, and a sweatband should keep the sweat from getting onto the lens. 

 

[Rogerborg]

should I go with a sweatband or with an exfog

Yes.

By which I mean: sweatband. Fan solution (Ex-Fog or DIY).  Dual pane (commercial or DIY).  And Revision wipes.

That combination just about works for me, most of the time.

I should really just order some HeroSharks though, shouldn't I?

 

[Lozart]

Yes.

By which I mean: sweatband. Fan solution (Ex-Fog or DIY).  Dual pane (commercial or DIY).  And Revision wipes.

That combination just about works for me, most of the time.

I should really just order some HeroSharks though, shouldn't I?

You sound about as sweaty as me!

I tried a set of revisions with the dual pane lenses and they lasted all of one game before I went back to mesh.

Yes, you need @heroshark in your life.

 

[heroshark]

View attachment 81332

 

[Lozart]

Probably not the first nor the last topic about this, but here goes. Yesterday I had to run back quite a few times to the safe zone because of sweat/fog on my goggles, so I need some advice in how to combat this. I'm also not sure whether it was sweat dripping into my goggles or fog.

So, here's what I run: A helmet, Bolle X800 goggles and a mesh mask that attaches to my helmet. This is what it looks like:

View attachment 81329

Now, as for the conditions I was playing in: I was playing at an indoor/outdoor field: mostly indoor, but it's an old factory that doesn't really have any doors, windows are either completely open or smashed in. So, if it's foggy outside, it's gonna be foggy inside. If it's freezing cold outside, it's gonna be freezing cold inside as well. You get the point ?.

As for yesterday, temperature was at around 10 degrees Celsius, with quite a lot of moisture in the air: breading sometimes formed a breath cloud.

What I'm not sure about: was it fog that I was combating or was it sweat? It seemed more like sweat was dripping into my goggles, as they just became wet instead of foggy. Does this make any sense? I also noticed the inside padding of my helmet was very wet, so it probably couldn't adsorb any more sweat.

I've heard a lot of good things about exfog, but I'm not sure if it's the right solution to me, as I might be combating sweat instead of fog? So a simple sweatband might be a better solution? Any advice from the more experienced players here, should I go with a sweatband or with an exfog? Or are there any other solutions you guys recommend? Thanks!

As you correctly surmise there are two problems most of us face. One is actual fogging caused by temperature differences between your face and the ambient air, the other is caused by sweat (although the two do go somewhat hand in hand)

In terms of what you have there the issue is that while the design of the goggles is such that it has an enormous vent all the way around, you have blocked that airflow with the helmet at the top and the mask at the bottom. It's not just you, it's the way of the world! You may find a better helmet has better airflow - depending on the liner design and whether or not the shell has vents. Personally I am a fan of the FMA Team Wendy LTP Bump style.

 

[SgtTalbert]

I've not used them personally so can only go off 2nd hand information but I've heard these are good

https://www.airsoftanonymous.co.uk/products/mask-solutions-anti-fog-full-face-mask

also just the fan goggles can be found here - https://masksolutions.nl/product/anti-fog-goggle-never-any-fog/

 

[Lozart]

I've not used them personally so can only go off 2nd hand information but I've heard these are good

https://www.airsoftanonymous.co.uk/products/mask-solutions-anti-fog-full-face-mask

also just the fan goggles can be found here - https://masksolutions.nl/product/anti-fog-goggle-never-any-fog/

They're a great idea but I have to say that a £30 pair of goggles glued onto a £10 mask with a tiny wee fan lashed into the top of the frame for £100 seems a bit steep to me. I get the whole "development costs" and "if it's that easy, do it yourself" but still...

 

[Rogerborg]

tiny wee fan lashed into the top

Agreed, you might as well just buy FMA fan goggles for a fraction of that price.

 

[Lozart]

Agreed, you might as well just buy FMA fan goggles for a fraction of that price.

I wouldn't go THAT far! 

 

[Rogerborg]

I wouldn't go THAT far! 

I would, and I did.  Not great, but bin off the single 1.5V AA that they're designed (or "designed") to run on and fit a lithium 14500 and you can get a fair bit of whizz out of them.

 

[Fatboy40]

I run an ExFog, it makes a huge difference, however a cheaper but substantial change for me was dropping using a mesh mask just like yours. It channeled my breath straight upwards at my goggles and made a bad situation much worse.

A Delta Mike snood has been so much better, however you do run the risk of a BB hitting your nose (just look at my avatar, it's only happened once though, and it was an intense firefight that also smashed my red dot).

 

[Rogerborg]

Delta Mike snood has been so much better

What's the construction like?  It's surprising that something covered in fabric can be more breathable than mesh. I'm not questioning it, just wondering how they've managed it.

 

[Tactical Pith Helmet]

I've a Delta Mike.  I found it too tight for comfort if done up enough not to drop down.  

Heroshark is the true path here though.  Octagonal mesh literally lets you see the light.   

 

[RonLancs]

I’ve had exfog for like 2 years and can’t play without it. I was sceptical at first and I’m a super fogger. It really does work. 

 

[Badgerlicious]

Agreed, you might as well just buy FMA fan goggles for a fraction of that price.

I wouldn't recommend using those, the plexi (if it is that) is very thin. However, very useful if you pull the fan out and attach to a stronger pair of goggles. I consider £15 for a prebuilt fan and speed controller to be a reasonable deal. 

 

[Harvem]

Thanks for all the replies! Many good ideas here. For now I'm gonna go with a sweatband and revision wipes. If that's not enough, I'll look into a different style of mask and potentially the exfog ?

 

[Rogerborg]

I wouldn't recommend using those, the plexi (if it is that) is very thin.

I'd certainly hope it's not "plexi" given that "plexiglass" is acrylic rather than polycarbonate.  Examples doubtless vary, but my side vented model is 2mm of what I'm certain is polycarbonate given the number of point blank and sniper hits that it's shrugged off without any issues.