Hard won fitness gains in the winter need to be maximised in the summer sportfuls bodyfit pro race jersey focuses on aerodynamics the close ergonomic fit maximising your fitness fully itrsquos really the ideal jersey for every condition developed at the highest level sportful developed this jersey for the riders of the tinkoff pro team for racing in the heat and mountains of the tour de france the requirements were for a super light jersey with a close ergonomic fit and excellent breatha