Designer boots are boots featured in a broad range of design and styling that are distinguished by the brand name. Designer boots are particularly well known, not necessarily for the shoe style, but more so for the designer from which they originate. Designer boots will often be very fashion-oriented and trendy.
Zip up describes articles that are fastened with a zipper, for example, a zip up jacket. The zipper mechanism uses two separate strips of fabric with interlocking teeth called chain zippers and a slider with a tab to open or closed the strips. Zippered closure is practical, fast, and secure; as a result, it is widely used in a variety of articles including bags, shoes, apparel, and small leather goods.