Glerups - Wool Slip-On Rubber Outsole. Color Charcoal/Honey Rubber. On sale for $113.30. MSRP $135.00.. 4.3 out of 5 stars+12Brand NameGlerupsProduct NameWool Slip-On Rubber OutsoleGenderUnisexColorCharcoal/Honey RubberPrice$113.30MSRP: $135.00Rating4Rated 4 stars out of 5(158)