The Antoine Tall Western Boot w/Extended Calf size 7 NEW IN BOX! Enjoy! A sleek take on the classic western style, these tall leather boots have a squared toe and comfy stacked heel. And, cushiness alert: our MWL Cloudlift Lite padding feels like walking on a...well, you know. When you select your size, "H" equals a half size. 15" shaft height (based on size 7). Shaft circumference at widest: 14 1/2" (based on size 7). Leather upper. Leather lining. Man-made sole. Do Well: leather sourced from a tannery that achieved a Gold Rating from the Leather Working Group (LWG), an organization that works to promote sustainable environmental practices in the leather industry. Imported.