http://na.finalfantasyxiv.com/lodest...361.1404374524

Quote Originally Posted by 2.3 Patch Notes
The Calamity Salvager NPC has been changed as follows:

Gear introduced during the Hatching Tide seasonal event is now available for purchase.
Gender-specific gear introduced during seasonal and collaboration events can now be exchanged for gear of the opposite gender.
Can finally change between Lightning/Snow outfits!