NIB Crocs Echo Boots Black/Gum 208716 Men's Size 11 Women's Size 13. These come in the original box that does have condition issues. The Echo Collection is for those who want comfort without compromising their look. This boot is anything but conformist, with bold sculpting and sport inspiration that keeps streetwear at its core. With Croslite construction, a puffy adjustable boot shaft, and rubber soles for extra traction, you can stay comfortable while hitting the street in the Echo collection.Echo Boot Details:Puffy boot shaftAdjustable toggle lacingDemocratic collar heightExaggerated rubber tread for additional tractionFully molded Croslite upper and foundationIconic Crocs Comfort: Lightweight. Flexible. 360-degree comfort.