No matter where you go when the weather is warm, you can’t miss them: Birkenstocks. They’re easily spotted from a distance with their chunky metal buckles, thick straps, and orthopedic footbeds. Fashion cycles through trends like rapid-fire, especially since the notorious debut of fast fashion in the late 20th century. But, Birkenstocks have prevailed. Though these sandals are known for their strappy suede construction, these days there are vegan Birks available in all colors and styles.