Kairos 10 Meter Rigid Inflatable Boat Karel Overlaet, RIB Advocate Bespoke Kairos RIB with special coating on deck and hypalon tubes. Ideal for RIB touring or for boarding use. Kairos is a Singapore based brand. Others Also Read...Diving From Kairos Rigid Inflatalbe BoatSealegs 9 Meter Hydrasol RIB AmazesHow to Buy a Rigid Inflatable Boat (RIB) : 10 Thoughts5 Meter STEKO RIB Cruise and Sport