Excellent condition vivobarefoot flats. Worn once for about an hour indoors. Made of ultra-soft Napa leather, with VIVO’s signature hexagon-patterned 4.5mm puncture-proof outsole, and a 3mm removable insole. The Mary Jane strap is made of leather, with an easy velcro closure. Other unique features are the Dri-Lex moisture-wicking inner lining and the soft padded heel. The heel is an excellent feature, because it makes the shoe completely wearable and comfortable from the day you pull your pair out of the box.