Zappos.com is proud to offer the VOLATILE - Houston (Grey) - Footwear: You don't have to be a cowgirl to delight over these Western-inspired boots from VOLATILE! ; Synthetic leather upper. ; Pull-on style with side-zip closure. ; Hardware-accented strap at ankle. ; Round toe. ; Man-made lining and insole. ; Stacked heel. ; Man-made sole. ; Heel Height: 3 in ; Platform Height: 1 4 in ; Shaft: 11 1 2 in ; Circumference: 14 1 2 in ; Weight: 1 lb 2 oz ; Product measurements were taken using size 7.5. Please note that measurements may vary by size.