Ariat's Manhattan Knee High Boot displays true blue Americana style with western flair. The 4LR technology offers comfort and support with its four-layer footbed and lightweight stabilizing shank. Plus, a leather outsole allows you to walk on different terrains. 4LR insole Duratread outsole Metal hardware detailing Four-layer footbed Lightweight shank. Size: 6.5 B. Color: Brooklyn Brown Full Grain Leather. Gender: Female. Age Group: Adult.