See the photos for reference. The adjustability and collapsibility are great features, enabling it to accept a good variety of boats and keeping low profile for these tight spaces like parking garages and such. I was really looking forward to getting these shoes, but was disappointed when I put them on. I wore them exclusively for a few weeks, and the leather did stretch out so that I needed to tighten the buckle. These have been great as being breathable I dont have an issues and so far so good. Perfect with cute sandals for summer, boots for spring, add some leggings for fall, and add a jacket or scarf to take it into winter! Its very annoying. I use them as Supportive summer house shoes. These shoes are glamtastic! Hopefully, they will last longer then my previous slippers.