These are super thin and comfortable! They wick really well. I will say when I first hand washed them and if I rinse them out after wearing, it seemed to bleed black fabric dye (and yes it's not period blood coming out when rinsing because I've only worn these liners to manage sweat while working out, I like longer reusable pads when on my period, even for disc backup). I also have some fraying on the edges after the hand wash prewash and one actual wash so I'm not sure about longevity, or if them being almost fully synthetic will harbor more smells long term than the cotton reusable liners I have, but these absorb more. Overall they are very good reusable liners!
