SofsorbAg Antimicrobial Absorbent Wound Dressing. A highly absorbent, multi-layered one-piece dressing. Five layer construction: 1 – Antimicrobial non-adherent wound contact layer. 2 – Stay-Dry Liner that permits passage of wound drainage to keep periwound skin dry and prevent maceration at wound site. 3 – Center layer that absorbs wound drainage.