Boot Height: Approx. 4'' Tall. Meet your new best friend in the Chaco Otis Canvas Nurl boot. Accented with a touch of suede, this chukka-style men's ankle boot has an eco-friendly canvas upper that's lightweight, breathable, flexible and ultra-durable; the front lace closure offers an easily adjusted fit. Signature Chaco comfort and support is provided in the form of a foot-cradling, gender-specific LUVSEAT footbed. The casual Chaco Otis Canvas Nurl ankle boot is finished with a lugged, non-marking Vibram outsole, featuring IceTrek rubber to keep you on your toes.