This Review Title is Okay, but some issues and the content is: Liked them because I was able to breath a bit better. A little more air flow. Felt some what cooler.<br /><br />Disliked the bridge of the nose gets sore for all day use. Also they move around in the mask, I had to sew it to the fabric mask but now have to hand wash.<br /><br />I would recommend for excerizing but not all day at work..There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.