the vast majority of linting issues are caused by not washing properly (ive been guilty of not washing them properly and having issues with linting and the napps going a bit brittle, but I look after them now)...
For example... Ive seen a lot of people saying the Eagle edgeless lints... It doesnt lint at all... Its all about how you wash these towels and more importantly dry them..
If your towels are linting its most likely contamination from other towels that have been rubbing against it in the wash (thats why you never mix them) or you have been machine drying them on full whack, to the point they are bone dry... this degrades the polyster component over time and the structure starts to break down (causing a more dust like looking lint when you use them)
you have to put a little bit of care with how you wash them (its a pain) but if you do that none of them lint from the nap (well virtually none of them

) Some do have border issues where the border continues to give up "fluff" this was one thing I talked about for each towel.. Gonna do a how to wash microfiber video but theres lots of good advice out there online on this already. The Rag Company offer some good advice on this on their website...