Glerups - Wool Boot Rubber Outsole. Color Grey/Black Rubber. On sale for $131.71. MSRP $155.00.. 4.6 out of 5 starsAdd to favorites. 0 people have favorited this+12Brand NameGlerupsProduct NameWool Boot Rubber OutsoleGenderUnisexColorGrey/Black RubberPrice$131.71MSRP: $155.00Rating5Rated 5 stars out of 5(70)