PUMA Run Xx Nitro 2 running shoes Black / Koral, 37

Named for the woman-specific double X chromosome DNA sequence, the Run XX NITRO stands behind PUMA’s RUN FOR HER motto with a progressive, female-specific design. Featuring an updated fit that hugs a woman’s foot at the heel, instep, and arch, the running shoe’s new, firmer durometer NITRO™ foam midsole is the perfect balance of durable and lightweight. RUNGUIDE promotes proper alignment and increased stability for longer distances. Features & Benefits: - NITRO™: Advanced foam technology providing superior responsiveness and cushioning in a lightweight package - RUNGUIDE: Firm density guide rail designed to keep your foot aligned and centred through each stride - Low boot construction - Mesh upper - NITRO™ foam midsole - PUMAGRIP high-traction rubber outsole - Mesh tongue - Lace closure - PUMA Cat Logo on toe and heel - PUMA Formstrip at medial side