The Inflation Laboratory - Allegra's Shoe Comparison on Bellows Pump (MP4)

Allegra tries out a few different types of shoes on our new and improved dual bellows pump, which has had a rubbery coating applied to the pedal area since Zonah and Vivian tried using it and reported some problems with slippage. Allegra tries a pair of high-heeled wedges, a pair of closed-toe flats, a pair of strappy flat sandals, and a pair of simple black thong sandals. Her long toes are very flexible, and she even tries some barefoot pumping, which she really enjoys. Her preference changes throughout the test, so feel free to draw your own conclusions.