Thread:Matsczon/@comment-27136629-20151216002046/@comment-4511886-20151216070114

Below the upgrade box, there's a note saying the following: * The Big Hat and Sage Robe can be upgraded to +5, while the Traveling Gloves and Traveling Boots can go to +10.

This means that the Big Hat and Sage Robe are Twinkling Titanite armors, while the Traveling pieces are standard titanite. A similar occurence happens with the Antiquated Set, as the headpiece can't be upgraded at all.