We've recently datamined an update to the dragon riding armor sets that we previously highlighted. This timeless adventurer's set now features an exceptional aviator's scarf in addition to the handy goggles, sturdy finned cap, and fur-lined armor to keep you comfortable in the skies.
The aviator's scarf appears attached to the cloak equipment slot offering a very unique transmog option. While there still aren't any datamined items or sources for these models yet, we still suspect these to potentially be from the new Dragonriding achievements coming in 10.1 or at least Dragonriding in some way!
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