Wedge Boots are footwear that rises to the ankle or higher that have a wedge heel. A wedge heel is a triangular shaped heel that slopes from the heel to either the middle or front of the shoe. The wedge heel creates a solid block that is flat on the bottom. Wedge Boots can have various heel and shaft heights.
About Zipper:
A zipper, sometimes called a 'slide fastener' is a device consisting of two toothed tracks or spiral metal or plastic coils, each bordering one of two edges to be joined, and a piece that either interlocks or separates them when pulled.