are very special fins, designed for swimming and snorkelling, but above all for all those who practise water sports and that only need the fins in particular situations. For example for those who practise etc. and also for those who practise their favourite sports offshore.Palau SAF has a and , even when in the water. What is more, and allow the fin to be worn over thin footwear. The strap has a to allow reversal of the strap itself or to fix the fins to the body or the equipment.