PRODUCT STORY: Our flagship running shoe has a stylish and sustainable update with its plush engineered mesh upper created from sustainable yarn. PUMAs First Mile initiative turns plastic waste into products, while also empowering socially disadvantaged communities in Taiwan Haiti and Honduras. This shoe does good, but it also feels good with technical NITRO FOAM cushioning intelligently integrated into the midsole. This outstanding comfort continues with the hightraction outsole and a superstable TPU heel piece. It's the responsive ride of your life. FEATURES BENEFITS: First Mile: PUMA x First Mile turns plastic waste into products and empowers socially disadvantaged people., NITRO FOAM: PUMA's advanced technology providing superior responsiveness and cushioning in a lightweight package, PUMAGRIP: PUMA's durable rubber compound that provides allsurface traction DETAILS Low boot, Plush engineered mesh upper created from sustainable yarn, NITRO FOAM midsole, PUMAGRIP rubber outsole, TPU heel piece provides stability, Removable sole, PUMA Cat logo on the medial toe and tongue, PUMA Formstrip and Nitro wording at lateral side