Featuring a fiberglass shank that stabilizes the foot and weighs 75% less than steel; the Men's Wolverine Durashocks Slip Resistant Soft-Toe Work Boots (6 in.) are equipped to take on any job site while minimizing foot fatigue. Also equipped with Wolverine DuraShocks to convert shock to energy and further ensure that you don't go home with back pain. The slip resistant outsole and dual density footbed makes it easy to work on your feet all day when you're wearing the Wolverine Men's Durashocks Slip Resistant Soft-Toe Work Boots (6 in.).