Water loves seams. It follows tiny holes, rides along thread, and hides under tapes. If you want jackets and pants to stay dry without PFAS, you need a full plan: right finish, smart seam design, and thread that does not wick. Do that well and your spray ratings hold up even after many home or …
The post PFAS free repellency at the seam, finishes and thread choices that keep ratings after 30 washes is a post from Techwik - Techwik.
