Chaco Women's Size 11 Fields Chelsea Waterproof Ankle Boot Leather Lug Sole From mountain towns to urban landscapes, Chaco's Fields Chelsea boot is built with heritage styling, Gold Rated leathers, and a canvas lining for comfort that never grows old. Elastic gore on both sides allows you to slip in and adventure on, plus a waterproof exterior helps keep you dry. The Fields Chelsea is ready to be dressed up or dressed down while keeping your feet protected. • Non-marking ChacoGrip rubber compound • Skid resistant tread design • 7 mm lug depth • Full grain, waterproof leather (or suede) upper • Seam-sealed waterproof construction