Two-Strap Sandals: The most iconic style (similar to the Arizona model). Focus on adjustable metal buckles and dual strap configurations.
One-Strap/Slide Sandals: Simple, minimalist designs (similar to the Madrid style).
Backstrap Sandals: Designs that include an ankle strap for better security (similar to the Milano style).
Clogs/Mules: Closed-toe designs with open heels (similar to the Boston style). These are very popular in medical, kitchen, and casual work environments.