Pump-you-Ups

These whimsical pumps feature a small air bladder in each heel that, when activated, fills with lighter-than-air alchemical gas. While wearing them, you can levitate up to 30 feet off the ground as a swift action. You can move horizontally at half your walking speed while levitating, but cannot ascend higher than 30 feet. The levitation lasts until you dismiss it or touch the ground. You can adjust your altitude by up to 10 feet as part of your movement each turn.