Experience unparalleled support with ForeverRun NITRO™ for men. Featuring NITROFOAM™ cushioning and RUNGUIDE SYSTEM, the PUMAGRIP rubber outsole ensures multi-surface traction, while the engineered mesh upper offers breathability and durability. Enjoy a smooth, stable ride with every stride. NITROFOAM™: Advanced nitrogen-injected foam designed to provide superior responsiveness and cushioning in a lightweight package PUMAGRIP: Durable performance rubber compound designed for all-surface traction The upper of the shoes is made with at least 30% recycled materials. Features: --Regular width --Textile upper --Lace closure --Heel-to-toe drop: 10 mm --Recommended for: overpronators --PUMA branding details Updated with a wider midsole for a more supportive feel that can be worn by over pronators and neutral runners alike, the PUMA ForeverRun Nitro2 in Puma WhiteSpeed Blue is a structured daily trainer designed for high milage. The PUMA ForeverRun Nitro2 uses nitrogeninjected NITROFOAM through the midsole to provide lightweight cushioning with extra spring.The RUNGUIDE SYSTSEM helps to control gently your stride through the most efficient gait while up top, an engineered mesh upper offers breathability and durability.PUMAGRIP rubber in the outsole provides excellent traction whatever the conditions, while also enhancing durability, so you get the most miles out your shoes.