Dockers - Rugged Wool Boot Slip. Color Grey. Low Stock. On sale for $45.00. MSRP $55.00.. 4.2 out of 5 stars7 left in stockBrand NameDockersProduct NameRugged Wool Boot SlipGenderMen'sColorGreyPrice$45.00MSRP: $55.00Rating4Rated 4 stars out of 5(4)