Is it air permeable?
517654
One side is a "window" with zipper and screen net that one can open for air and access the bed without removing the whole cover.
874829
No. It is very thin and pliable but it's waterproof so therefore not breathable.
902755
Yes. But i do not recommend buying it as the air pressure leaked after using for 2 days.
1575720
Yes it can breath!! There is an opening on the bottom . The cover is not a zip lock bag.
181833
Dust proof under normal conditions. No waterproof ... it has breather holes..
2243039
Mine was sealed in a plastic bag, but I can't say if it was air tight because I didn't stick it under water to test it. (shrug) Sorry I can't be of more help. I do know it works great in my Filter Queen defender.
287410
Pretty sure it is...beware, it will need time to air out when you open it as the smell is really strong
2055662
The short answer to that question is: yes. This box is water tight and thus has a compartment full of air. You should be fine.
2274044
It certainly is not airtight, but i don't think it has enough ventilation to put a computer inside the lockable compartment and run it for an extended period of time. There are a few decent sized holes for cords to run in and out of, but no real "vent. "
303007
It has a mesh like material on 1/2 of it. I wouldn't describe it as super breathable, but it is probabl cooler than the original. If you are going to use this in hot weather or live in a warmer climate I would totally recommend the breeze version.
697242
Yes, I feel it is breathable.... It is like a thin terry cloth material on the outside. (Very thin plastic on the inside) We put the fitted sheet over it and its fine!
2118290
The barrier is breathable so,as far as I know and have read, it will work well for the space you wish to use it in!
1157119
yes...i would think so. the adhesive is VERY sticky. the material is dense. so I cannot imagine that it would let much air through...if at all....once pressed between two solid surfaces.
1130218
No. It's a breathable cotton cover, just with a tight enough weave to block common allergens.
1248374
Not particularly. All contact points are cloth or plastic and the fabric is breathable. We have had no problems.
481474
No, I don't think so. The air is not leaking unless you push the release button.
1549969
I'm not sure, I use it for travel but in car, I haven't try trough air! Sorry