The Sincere is a thigh-high boot crafted from black leather. It features a black rubber Icon C stud on the back of the ankle and a sole height of 30mm. This product incorporates 'All Day Long' technology. Carvela introduces the Sincere Thigh High boots with a black speckled leather upper that sits just above the knee. For easy wear, it has a black zip on the inside and the iconic 'C' logo in black on the back of the heel. These boots are finished with a black lug sole, making them perfect for transitioning from day to night.