Barding of the Zephyr
Item 10CompanionInvestedPrimalTransmutationSource Core Rulebook pg. 604 2.0Price 900 gp
Usage worn barding;
Bulk L
This light barding is covered in stylized wind motifs. When you suit up your animal companion, the barding adjusts to fit your animal companion regardless of its shape.
When your companion falls, wind picks it up from below; it gains the effects of
feather fall.
Activate 
Interact;
Frequency once per day;
Effect You trace a finger along the wind motifs on the barding, granting your companion wearing the barding a fly Speed of 30 feet for 10 minutes. Even if the companion doesn’t have the mount special ability, it can still Fly while being ridden.