i am telling you from experience rainbow flip flops they are the
best i've had mine for like 3-4 years worn almost every day and
they never wear out look it up i'm not 100% sure if you can get in
singapore (got mine in teh U.S) they are high end flip flops made
of nice leather, you have to break them in but once you do they are
so comfortable. http://en.wikipedia.org/wiki/Rainbow_Sandals
the company is confident they will never break and if they do
they'll send you a new pair free. lol they are awesome ya