The Puma Fi Trainer is the first shoe to incorporate Puma’s Fit Intelligence (Fi) technology, designed to automate and finetune performance fit. The shoe is built on a training shoe platform making it ready for workouts and light running. It works equally well in the urban landscape and the gym, making it the perfect sports shoe for a connected generation. Fit Intelligence technology allows athletes and everyday users to adjust and individualize the fit of their shoe with quick and efficient ease; no bending down, no laces to tie or untie, no straps to adjust.