Womens trainers don’t work much harder than the FitFlop FF Supertone.It’s a chic and sleek toning shoe that gives other shoes a master class in how to tone legs and bums. It’s made from leather uppers in black or pewter with subtle contrasting stitching, a lace up front and a pull tab for easy fitting. But that’s only where the magic starts with these FitFlop trainers.As with all women’s trainers from FitFlop, the soles are really rather snazzy. After many years of observation, experimentation, tepid coffee and sleepless nights, the boffins deep in the FitFlop research laboratories came with a sole divided into 3 parts. The heel comes with shock absorbing capabilities to relieve pressure on the knees, hips and ankles. The midsoles of these women’s trainers are made to a lower density, which creates instability. This means the FitFlop Gogh makes you work harder (11% more activation in the hamstrings and bottom). The midsole also draws pressure from the heels and balls, to help relieve aching legs and painful feet. The toe cap is made from mid density material to increase stability.Essential info:Uppers: leatherLining: fabricOther: FitFlop toning shoeProduct code: n/a