Gaze, the 19-year-old wicketkeeper, and Mair, the 24-year-old fast bowler, were not part of New Zealand's most recent assignment, the Women's T20 World Cup in South Africa four months ago. They won two out of four matches in that tournament but missed out on a place in the semi-final due to net run rate.

The selectors have kept faith with the same squad and have high hopes for a young spin group comprising Amelia Kerr, who is coming off 15 wickets in the inaugural WPL where she helped Mumbai Indians win the title, and also Fran Jonas and Eden Carson, even though all of them will be playing in Sri Lanka for the very first time. In fact, only the captain Sophie Devine and senior batter Suzie Bates have ever played any cricket there.

"This is the first time almost all of the squad will have experienced playing in Sri Lanka, so it's a good opportunity for our players to develop their game in testing sub-continent conditions," head coach Ben Sawyer said in an NZC press release. "Sri Lanka will pose challenges with the unfamiliar conditions out in the middle, but also with the heat and humidity, so we will need to be able to adapt quickly both on and off the field.

Lauren Down and Hayley Jensen, who were with New Zealand at the T20 World Cup, are unavailable. Down is absent due to family reasons, while Jensen is recovering from knee surgery. Kate Anderson, who has been involved in winter training plans, is sidelined with a finger injury.

New Zealand haven't played an ODI since December last year when they beat Bangladesh at home 1-0 after two of the three matches were washed out.

NZ ODI and T20I squad to SL

Tour schedule