Some bright person listed the value of the mask shipment at double the price. I got hit with a customs bill of €17. No explanation, no resolution. Of course I won't recommend this product or this company ever.

feels comfortable, even though I feel air coming in is it still safe?

I ordered 2 Gill masks. They were supposed to come with some filters that did not arrive. I wrote to support. The response was "we will check on it". Nothing happened. I want a refund. Order number: 8076.

I give this 5 stars cause it does what it is supposed to do and is very comfortable to wear. It just attracts stares. Even in California it attracts stares from people. The white is fairly threatening. I have painted mine now and it is less intimidating but it is still different than anybody around me. I feel totally safe. This thing is tight and sealed and breathing feels fine. The filters that came with mine make it difficult to breath and the make a knocking sound when you breath in and out but when I use a cut out disposable mask, it does not make that sound. I prefer that.
I will get used to people looking. The voice gets a little muffled which makes ordering at the deli counter difficult but it can be managed. I wish I was good at painting things, I would have done a better job but it’s fine. It’s fun.

The mask provide a soft fit around the face to be used for my workshop. I was looking for a mask which is cleanable and also with easily replaceable filters to minimise any excessive waste and use of precious resources. The strap is elastic and can easily be replaced. A great design and well considered. There is a small clicking during inhaling and exhaling when the valve is working.