This is the mid-height boot in Propét’s rubber-toed Blizzard Walker^TM collection It has a front zipper closure that’s easy to zip in and out of on messy days Insulated with Thinsulate^® insulation in the linings Rubber lug sole for traction Men's sizes 8–12, 13, 14, 15 and 16 in 3E and 5E (Re-stocked seasonally)