Cole Haan Women's Brennan Riding Boot - Extended Calf Chestnut Leather Brennan Riding Boot - Extended Calf by Cole Haan. Oiled vachetta upper. Cole Haan logo stud detail. Extended calf. Pull tabs for easy entry. Fully leather lined. Fully padded leather sock lining. Suede buffed outsole with GRAND/OS technology. Mini stacked heel. Cole Haan Women's Brennan Riding Boot - Extended Calf Chestnut Leather