The lightest Velocity yet, the PUMA Velocity Nitro 4 in Puma WhiteSpeed Blue is a versatile trainer designed for every runner and every run. PUMA have updated the midsole on the Velocity Nitro 4 from the previous dual foam build to a single NITROFOAM construction which makes it lighter, more responsive and faster feeling underfoot.A new mesh upper improves breathability and stretch, reinforced with PWRTAPE where needed it gives extra locked in fit and durability.In the outsole PUMA have used the durable compound rubber PUMAGRIP to give multisurface traction you can trust. Stack height 36 26mmHeel offset 10mmBREATHABILITY Premium engineered knit material engineered for breathability and stretch, reinforced with PWRTAPE for durability and lockdownNITROFOAM Innovative nitrogeninfused foam technology that uses premium raw materials to provide maximum energy returnPUMAGRIP Outsole is made of durable rubber compound for multisurface tractionThe upper of the shoes is made with at least 30 recycled materials.Fit RegularToe type RoundedFastener LacesRecommended for neutral pronators Pushing your limits with the Puma Velocity NITRO™ 4 Designed for those seeking performance and versatility in every stride, the Puma Velocity NITRO™ 4 combines lightness, energy return, and traction without compromising comfort. Ideal for your daily training sessions on asphalt, these shoes adapt to neutral runners who value efficiency and dynamism. Surface: Asphalt Shoe type: Neutral Usage: Training Weight: 250g (UK 8) Drop: 10 mm Midsole height: 36 mm / 26 mm Cushioning: NITROFOAM™