recommendation for no slip sandals for on deck

I use Speedo sandals that have vents on the bottom to allow the water to drain and also find pretty good traction. Mine are at least 12 years old and still doing fine! They are hard to find in shops though. I did find a pair on Amazon - but only available in pink! 

I use Speedo sandals that have vents on the bottom to allow the water to drain and also find pretty good traction. Mine are at least 12 years old and still doing fine! They are hard to find in shops though. I did find a pair on Amazon - but only available in pink!