So, why do I love these sandals so much and how do they compare to other sandals I have bought in the past?1 - I have a high instep and most sandals and shoes that go over the top of the foot are too tight and cut into my feet. and then you read another and another and next an hour has passed by. It probably blocks out 50% of noise on average, best with low-pitched noise, not so good with higher pitches. SO, the only thing I could see not holding would be the welded piece connected to the back plate. I am a big fan of this sandal and hope that I am as satisfied with the new pair as I have been with the original pair. They seem quite sturdy too. The only problem I have is that the adhesive is not sticky enough so I have to be extra careful when I open it. I really like these sandals a lot. It could have been my phone (Ive gotten a new one since) but I was having trouble with the bluetooth connecting but not hearing anything on phone calls. Why would you change Stargazers? Ive had Stargazer flip flops for 6 years and why Reef would change them so drastically and keep the name the same, I dont understand at all!