Having worn a lace up version of this Georgia Boot for the past year, I was dissapointed to learn that version had been discontinued.  As an alternate choice, I decided to attempt the Wellington style. Unfortunately, the Wellington style is far too narrow to allow my foot ease of entry. And, although the design features provide for a means of a sure grip and decent tug points, there is no flex in the bend above the ankle. It would be great to have this product line reintroduced with the lace-up versions.  Overall, the Muddog makes for a great boot for those of us exposed to wet environments.