We are Kostas and Eva and live all year round in Crete. Kostas was born and raised in Chania. He is a diving instructor and canyoning initiateur. Before Nireas, he has worked as a professional lifeguard and collaborated with various outdoor rescuing teams. He has for several years played an active role as a Red Cross volunteer, teaching First Aid to civilians. For more than one and a half decade he’s been practicing and teaching boxing and Thai boxing. He also teaches and practices many other sports.