I purchased the ZuZu Flow sandals and at the same time purchased a pair of burgundy straps and a pair of replacement buckles. I didn't necessarily need the buckles right away, but they were available and I like to be prepared in case I damage anything on a hike.
I put the burgundy straps on right away, so I have the original black straps and the replacement buckles in a little bag; and those are going right into my day pack so I'm ready if I ever need to do a repair on the trail.
The buckles are quality metal buckles and they seem to close securely and stay that way, so I'm impressed by the quality and I'm sure they will either last for years or it'll be my own fault that I do some damage to them.
