Human Performance at London’s LSBU, where Dr. Cook engineered the now patent-pending microwobbleboard technology into the midsole of Kilgore’s function forward flip flop concept.
FitFlop footwear features three (and sometimes four) distinct shore hardness’s of EVA in a single-fused underfoot piece to create a slight destabilization that challenges your muscles more every time you step, delivering A WORKOUT WHILE YOU WALK.