Fitness flip-flops: What's behind this sandal fad? - BBC News

A craze for flip-flops that supposedly help people tone their legs has prompted M&S to launch their own. But is there evidence behind the fad?
A craze for flip-flops that supposedly help people tone their legs has prompted M&S to launch their own. But is there evidence behind the fad?

Kim Kardashian Stepped Out in Flip-Flops That Looked Exactly Like Pedicure Sandals

RAISE FLIPS UNISEX JANDAL BLACK

Shoe - Wikipedia

Facts on Not Wearing Sandals to Work Out

History of Clogs: The Shoe Style's Evolution Through the Years

Hippo 1/18/18 by The Hippo - Issuu

One Of Summer's Most Controversial Shoes Is Back

2000s in fashion - Wikipedia

Shoppers race to buy £12 sandals from Asda's George 'identical' to £80 high-end brand - Belfast Live