. Avenger Work Boots - K4 6" Boot. Color Black. $109.99. 3.8 out of 5 starsOnly on ZapposAdd to favorites. 0 people have favorited thisBrand NameAvenger Work BootsProduct NameK4 6" BootGenderMen'sColorBlackPrice$109.99Rating4Rated 4 stars out of 5(51)