Gabor Zodiac Chelsea 51.640 These modern ankle boots are crafted using high quality suede leather and feature twin side gussets allowing them to be taken on and off with ease. The Gabor Zodiac are also lined with warm textiles making them the ideal choice for the colder months of the year. These shoes rest neatly upon a 30mm block heel that grants an extra level of height without detracting from their practicality.