Details: The basic, yet stylish Gravity Defyer Martin oxford is a staple for any wardrobe. The supple calfskin leather upper of this men's dress shoe boasts simple lines for versatile wear, with a lightly padded collar for next-to-skin comfort. The six-eyelet lace closure ensures a customized fit. The specially formulated polymer sole absorbs harmful impact and propels you forward for a more energized and active lifestyle. The Gravity Defyer Martin lace-up shoe is fashioned with VersoShock™ Reverse Trampoline Technology, adding an extra boost to your every step. Approx. 1'' heel heightCalfskin leather upperLace entryLeather liningRemovable, contoured insoleSynthetic soleVersoShock™ Reverse Trampoline TechnologyStyle Number: TB830-B