The Brooklyn Nets are confident they will be able to sign Kyrie Irving and James Harden to contact extensions.

The Nets signed Kevin Durant to a four-year, $198 million extension last week and talks are underway with Irving and Harden.

“I feel very confident that first day of training camp we’ll be looking at those three in particular being signed, sealed and delivered and being part of the Brooklyn Nets for a long time to come,” Sean Marks said Wednesday on a Zoom call.

Harden could re-sign for up to three years, $161.1 million, and Irving for four years and $181.6 million. Irving also could receive a five-year, $235 million max deal in 2022 if he doesn’t sign an extension and opts out after the 2021-22 season.

Harden and Irving finished the 20-21 season injured, but both are expected to be fully healthy for the start of the season.

“From a health standpoint, no reason to be concerned about either one,” he said.