Its all about a comfortable ride with the Magnify NITRO, and this season weve retooled the model with an engineered knit upper and even more NITRO. Constructed with our thickest piece of nitrogen-infused NITROFOAM in the midsole, this shoe is built for long runs where comfort is your top priority. Visit our page to learn more about our grape mist PUMA Magnify Nitro 2 Women's Running Shoes, Grape Mist/Black/Silver, size 3.5.