Men's Cellula 2Cellula 2. The same performance, with an updated design to improve overall bounce and reduce muscle fatigue. Cellula is the neutral running shoe for everyday training and long distance runs. Whether youre a beginner or a more experienced athlete, the Cellula 2 will adapt to your pace and your goals, supporting different training sessions. A wide sole ensures superior comfort, while the introduction of Anima N2 improves bounce and propulsion when the