Running feels different for everyone – and that’s exactly how it should be. Whether you’re chasing a PR or just chasing the feeling, Velocity 4 is built to move with you. Any runner, any time, any distance, it can withstand, deliver, and surpass expectations. The lightest Velocity yet, it features a full-length NITROFOAM midsole, improved breathability thanks to new mesh on the upper, and PUMAGRIP outsole for the best traction in the game. This PUMA x SAYSKY edition features a speckled midsole with PUMA x SAYSKY branding.