Dr. Martens Work - Iowa Waterproof Tract II. Color Black Republic Waterproof/Extra Tough Nylon. On sale for $119.95. MSRP $170.00.. 4.2 out of 5 starsAdd to favorites. 0 people have favorited thisBrand NameDr. Martens WorkProduct NameIowa Waterproof Tract IIGenderUnisexColorBlack Republic Waterproof/Extra Tough NylonPrice$119.95MSRP: $170.00Rating4Rated 4 stars out of 5(216)