Acorn - Slipper Sock. Color Light Gray Ragg Wool. On sale for $49.71. MSRP $52.00.. 3.8 out of 5 stars+3Brand NameAcornProduct NameSlipper SockGenderUnisexColorLight Gray Ragg WoolPrice$49.71MSRP: $52.00Rating4Rated 4 stars out of 5(507)