This women's 12" western boot is full grain leather with the Durango X-Pand System which is a hidden gore expansion for universal fit and easy on/off, and the Durango Energy Return Footbed that energizes each step. The outsole is genuine leather, hand pegged and nailed. It has a 3/4 genuine Goodyear welt construction and genuine leather welt with double row cotton stitch. This style also includes a high abrasion resistant rubber heel lift, leather stacked heel base and 1.25" rocker heel.