Product Story 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. Our 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.</p> FEATURES & BENEFITS BREATHABILITY: Premium engineered knit material engineered for breathability and stretch, reinforced with PWRTAPE for durability and lockdown  NITROFOAM™: Innovative nitrogen-infused foam technology that uses premium raw materials to provide maximum energy return PUMAGRIP: Outsole is made of durable rubber compound for multi-surface traction   The upper of the shoes is made with at least 30% recycled materials. DETAILS Fit: Regular Toe type: Rounded Fastener: Laces Heel type: Flat Heel-to-toe drop: 10mm Stack height 36mm / 26mm Recommended for: neutral pronators