PUMAUnisex Epic Flip V2 Flip-Flop

Has anyone ever got these wet through, eg. Could you paddle in them..?

After i selected to put it in my basket the pair comes up as uk size 10 eur size 35. surely that is incorrect?

Besides the name puma on these flipflops what makes these flipflops any better than a pair that only cost around £2.00 from primark £17.95 shocking pr

Can anyone tell me what these weigh? I want them for backpacking.