Slippers of Shadow

*10' enchantment bonus to land speed. The wearer of the boots can defy gravity, walking up walls or even upside down at their land speed as long as they wear the boots.
*While wearing the boots you can move 5 feet as an immediate action whenever you are allowed to make a Reflex save against a spell, spell-like ability, or supernatural effect. You move before making the Reflex save. If, after moving, you stand outside the attack’s area, you avoid it completely and no longer need to attempt the save. This movement does not provoke attacks of opportunity.
*Gain feat: Run
CL 15; Craft Wondrous Items, haste, transformation, reverse gravity; 37,400 gp.